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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>libgdamm: Gnome::Gda::Holder Class Reference</title>
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   <div id="projectname">libgdamm
   &#160;<span id="projectnumber">4.99.11</span>
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      <li><a href="namespaces.html"><span>Namespaces</span></a></li>
      <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
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      <li><a href="annotated.html"><span>Class&#160;List</span></a></li>
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      <li><a href="inherits.html"><span>Class&#160;Hierarchy</span></a></li>
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<li class="navelem"><a class="el" href="namespaceGnome.html">Gnome</a></li><li class="navelem"><a class="el" href="namespaceGnome_1_1Gda.html">Gda</a></li><li class="navelem"><a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a></li>  </ul>
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<div class="header">
  <div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="#pro-methods">Protected Member Functions</a> &#124;
<a href="#related">Related Functions</a> &#124;
<a href="classGnome_1_1Gda_1_1Holder-members.html">List of all members</a>  </div>
  <div class="headertitle">
<div class="title">Gnome::Gda::Holder Class Reference<div class="ingroups"><a class="el" href="group__DataHandlers.html">Data Handlers</a></div></div>  </div>
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<div class="contents">

<p>Container for a single <a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime. ">Gda::Value</a>.  
 <a href="classGnome_1_1Gda_1_1Holder.html#details">More...</a></p>
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Inheritance diagram for Gnome::Gda::Holder:</div>
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<area shape="rect" id="node2" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html" title="Glib::Object" alt="" coords="29,155,119,181"/><area shape="rect" id="node3" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html" title="Glib::ObjectBase" alt="" coords="15,80,133,107"/><area shape="rect" id="node4" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="22,5,126,32"/></map>
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Collaboration diagram for Gnome::Gda::Holder:</div>
<div class="dyncontent">
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a28a8178c913f9b1530cfdd019253402d"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a28a8178c913f9b1530cfdd019253402d">Holder</a> (<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&amp;&amp; src) noexcept</td></tr>
<tr class="separator:a28a8178c913f9b1530cfdd019253402d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1fa856bb47b9b2824fe3198c451035b0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a1fa856bb47b9b2824fe3198c451035b0">operator=</a> (<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&amp;&amp; src) noexcept</td></tr>
<tr class="separator:a1fa856bb47b9b2824fe3198c451035b0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5cda05305846ab93d632bcdfea6fa651"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a5cda05305846ab93d632bcdfea6fa651">~Holder</a> () noexcept</td></tr>
<tr class="separator:a5cda05305846ab93d632bcdfea6fa651"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7032ce96e5db792c57ac7abb5647b707"><td class="memItemLeft" align="right" valign="top">GdaHolder*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a7032ce96e5db792c57ac7abb5647b707">gobj</a> ()</td></tr>
<tr class="memdesc:a7032ce96e5db792c57ac7abb5647b707"><td class="mdescLeft">&#160;</td><td class="mdescRight">Provides access to the underlying C GObject.  <a href="#a7032ce96e5db792c57ac7abb5647b707">More...</a><br /></td></tr>
<tr class="separator:a7032ce96e5db792c57ac7abb5647b707"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a684dd2036005ca7799761a0cab039c7b"><td class="memItemLeft" align="right" valign="top">const GdaHolder*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a684dd2036005ca7799761a0cab039c7b">gobj</a> () const </td></tr>
<tr class="memdesc:a684dd2036005ca7799761a0cab039c7b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Provides access to the underlying C GObject.  <a href="#a684dd2036005ca7799761a0cab039c7b">More...</a><br /></td></tr>
<tr class="separator:a684dd2036005ca7799761a0cab039c7b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa36ea26a0aaaafd98a5e9310b2311114"><td class="memItemLeft" align="right" valign="top">GdaHolder*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#aa36ea26a0aaaafd98a5e9310b2311114">gobj_copy</a> ()</td></tr>
<tr class="memdesc:aa36ea26a0aaaafd98a5e9310b2311114"><td class="mdescLeft">&#160;</td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.  <a href="#aa36ea26a0aaaafd98a5e9310b2311114">More...</a><br /></td></tr>
<tr class="separator:aa36ea26a0aaaafd98a5e9310b2311114"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab60ce4410f8f1dc896006f0c84c1bae8"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ab60ce4410f8f1dc896006f0c84c1bae8">copy</a> () const </td></tr>
<tr class="memdesc:ab60ce4410f8f1dc896006f0c84c1bae8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Copy constructor.  <a href="#ab60ce4410f8f1dc896006f0c84c1bae8">More...</a><br /></td></tr>
<tr class="separator:ab60ce4410f8f1dc896006f0c84c1bae8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6939a75ea9ab8cd9d14879b7d19b7def"><td class="memItemLeft" align="right" valign="top">GType&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a6939a75ea9ab8cd9d14879b7d19b7def">get_g_type</a> () const </td></tr>
<tr class="memdesc:a6939a75ea9ab8cd9d14879b7d19b7def"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get <em>holder's</em> type.  <a href="#a6939a75ea9ab8cd9d14879b7d19b7def">More...</a><br /></td></tr>
<tr class="separator:a6939a75ea9ab8cd9d14879b7d19b7def"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a72c54bd4e6c3d3052d7a2fc9cc99d034"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a72c54bd4e6c3d3052d7a2fc9cc99d034">get_id</a> () const </td></tr>
<tr class="memdesc:a72c54bd4e6c3d3052d7a2fc9cc99d034"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the ID of <em>holder</em>.  <a href="#a72c54bd4e6c3d3052d7a2fc9cc99d034">More...</a><br /></td></tr>
<tr class="separator:a72c54bd4e6c3d3052d7a2fc9cc99d034"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5cd1f5ca6e80b66d5c4c09e70d395a40"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a5cd1f5ca6e80b66d5c4c09e70d395a40">get_value</a> () const </td></tr>
<tr class="memdesc:a5cd1f5ca6e80b66d5c4c09e70d395a40"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the value held into the holder.  <a href="#a5cd1f5ca6e80b66d5c4c09e70d395a40">More...</a><br /></td></tr>
<tr class="separator:a5cd1f5ca6e80b66d5c4c09e70d395a40"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a036ae8e94d6f71a9a944ae78f3160508"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a036ae8e94d6f71a9a944ae78f3160508">get_value_str</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1DataHandler.html">DataHandler</a> &gt;&amp; dh) const </td></tr>
<tr class="memdesc:a036ae8e94d6f71a9a944ae78f3160508"><td class="mdescLeft">&#160;</td><td class="mdescRight">Same functionality as <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a5cd1f5ca6e80b66d5c4c09e70d395a40" title="Get the value held into the holder. ">get_value()</a> except that it returns the value as a string (the conversion is done using <em>dh</em> if not <code>0</code>, or the default data handler otherwise).  <a href="#a036ae8e94d6f71a9a944ae78f3160508">More...</a><br /></td></tr>
<tr class="separator:a036ae8e94d6f71a9a944ae78f3160508"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8063525e34d29eeca710f6a4990194c4"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a8063525e34d29eeca710f6a4990194c4">set_value_as_value</a> (const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp; value)</td></tr>
<tr class="memdesc:a8063525e34d29eeca710f6a4990194c4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the value within the holder.  <a href="#a8063525e34d29eeca710f6a4990194c4">More...</a><br /></td></tr>
<tr class="separator:a8063525e34d29eeca710f6a4990194c4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a64ad49fcadb2d6748a444892b097f128"><td class="memTemplParams" colspan="2">template&lt;class ValueType &gt; </td></tr>
<tr class="memitem:a64ad49fcadb2d6748a444892b097f128"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a64ad49fcadb2d6748a444892b097f128">set_value</a> (const ValueType&amp; value)</td></tr>
<tr class="separator:a64ad49fcadb2d6748a444892b097f128"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3d9e7e8fd2a115cd01111fcc4d31d5a3"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a3d9e7e8fd2a115cd01111fcc4d31d5a3">set_value_str</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1DataHandler.html">DataHandler</a> &gt;&amp; dh, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&amp; value)</td></tr>
<tr class="memdesc:a3d9e7e8fd2a115cd01111fcc4d31d5a3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Same functionality as <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a64ad49fcadb2d6748a444892b097f128">set_value()</a> except that it uses a string representation of the value to set, which will be converted into a GValue first (using default data handler if <em>dh</em> is <code>0</code>).  <a href="#a3d9e7e8fd2a115cd01111fcc4d31d5a3">More...</a><br /></td></tr>
<tr class="separator:a3d9e7e8fd2a115cd01111fcc4d31d5a3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8a2ef486bf9c9f855e67b9ad7781653c"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a8a2ef486bf9c9f855e67b9ad7781653c">take_value</a> (const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp; value)</td></tr>
<tr class="memdesc:a8a2ef486bf9c9f855e67b9ad7781653c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the value within the holder.  <a href="#a8a2ef486bf9c9f855e67b9ad7781653c">More...</a><br /></td></tr>
<tr class="separator:a8a2ef486bf9c9f855e67b9ad7781653c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af46c921837245a870733ae518df9d18e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#af46c921837245a870733ae518df9d18e">take_static_value</a> (const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp; value, bool&amp; value_changed)</td></tr>
<tr class="memdesc:af46c921837245a870733ae518df9d18e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the const value within the holder.  <a href="#af46c921837245a870733ae518df9d18e">More...</a><br /></td></tr>
<tr class="separator:af46c921837245a870733ae518df9d18e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4178f1d24a1ec14a33d08296ce466201"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a4178f1d24a1ec14a33d08296ce466201">set_attribute</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&amp; attribute, const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp; value)</td></tr>
<tr class="separator:a4178f1d24a1ec14a33d08296ce466201"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa9db1bda49609b6da4cb4642c8680e6c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#aa9db1bda49609b6da4cb4642c8680e6c">get_attribute</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&amp; attribute) const </td></tr>
<tr class="memdesc:aa9db1bda49609b6da4cb4642c8680e6c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the value associated to a named attribute.  <a href="#aa9db1bda49609b6da4cb4642c8680e6c">More...</a><br /></td></tr>
<tr class="separator:aa9db1bda49609b6da4cb4642c8680e6c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a982193f0aa803f1ef7ebf09267a285c3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a982193f0aa803f1ef7ebf09267a285c3">get_default_value</a> () const </td></tr>
<tr class="memdesc:a982193f0aa803f1ef7ebf09267a285c3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the default value held into the holder.  <a href="#a982193f0aa803f1ef7ebf09267a285c3">More...</a><br /></td></tr>
<tr class="separator:a982193f0aa803f1ef7ebf09267a285c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a24940e0d9ddaaf567f7984171930d463"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a24940e0d9ddaaf567f7984171930d463">set_default_value</a> (const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp; value)</td></tr>
<tr class="memdesc:a24940e0d9ddaaf567f7984171930d463"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the default value within the holder.  <a href="#a24940e0d9ddaaf567f7984171930d463">More...</a><br /></td></tr>
<tr class="separator:a24940e0d9ddaaf567f7984171930d463"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a89bf918cba4702b862105ca6d010a17b"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a89bf918cba4702b862105ca6d010a17b">set_value_to_default</a> ()</td></tr>
<tr class="memdesc:a89bf918cba4702b862105ca6d010a17b"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Set.html" title="Container for several values. ">Set</a> <em>holder's</em> value to its default value.  <a href="#a89bf918cba4702b862105ca6d010a17b">More...</a><br /></td></tr>
<tr class="separator:a89bf918cba4702b862105ca6d010a17b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a745821514d06a35016b9768f4c2d77bb"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a745821514d06a35016b9768f4c2d77bb">value_is_default</a> () const </td></tr>
<tr class="memdesc:a745821514d06a35016b9768f4c2d77bb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Tells if <em>holder's</em> current value is the default one.  <a href="#a745821514d06a35016b9768f4c2d77bb">More...</a><br /></td></tr>
<tr class="separator:a745821514d06a35016b9768f4c2d77bb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a87df6cd27006f5c799f14e3e48fa1f91"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a87df6cd27006f5c799f14e3e48fa1f91">force_invalid</a> ()</td></tr>
<tr class="memdesc:a87df6cd27006f5c799f14e3e48fa1f91"><td class="mdescLeft">&#160;</td><td class="mdescRight">Forces a holder to be invalid; to set it valid again, a new value must be assigned to it using <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a64ad49fcadb2d6748a444892b097f128">set_value()</a> or <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a8a2ef486bf9c9f855e67b9ad7781653c" title="Sets the value within the holder. ">take_value()</a>.  <a href="#a87df6cd27006f5c799f14e3e48fa1f91">More...</a><br /></td></tr>
<tr class="separator:a87df6cd27006f5c799f14e3e48fa1f91"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac1832074bf45c4e1e14a9de831af9122"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ac1832074bf45c4e1e14a9de831af9122">is_valid</a> () const </td></tr>
<tr class="memdesc:ac1832074bf45c4e1e14a9de831af9122"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the validity of <em>holder</em> (that is, of the value held by <em>holder</em>)  <a href="#ac1832074bf45c4e1e14a9de831af9122">More...</a><br /></td></tr>
<tr class="separator:ac1832074bf45c4e1e14a9de831af9122"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab35be6133133f4488c40f9a620e82e18"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ab35be6133133f4488c40f9a620e82e18">set_not_null</a> (bool not_null=true)</td></tr>
<tr class="memdesc:ab35be6133133f4488c40f9a620e82e18"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets if the holder can have a <code>0</code> value.  <a href="#ab35be6133133f4488c40f9a620e82e18">More...</a><br /></td></tr>
<tr class="separator:ab35be6133133f4488c40f9a620e82e18"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4bef88a05240ab453e169cb53aecb550"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a4bef88a05240ab453e169cb53aecb550">get_not_null</a> () const </td></tr>
<tr class="memdesc:a4bef88a05240ab453e169cb53aecb550"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get wether the holder can be <code>0</code> or not.  <a href="#a4bef88a05240ab453e169cb53aecb550">More...</a><br /></td></tr>
<tr class="separator:a4bef88a05240ab453e169cb53aecb550"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a265590f1aed75d56d1ebcb784ea8a7c0"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a265590f1aed75d56d1ebcb784ea8a7c0">get_source_model</a> (int&amp; col)</td></tr>
<tr class="memdesc:a265590f1aed75d56d1ebcb784ea8a7c0"><td class="mdescLeft">&#160;</td><td class="mdescRight">If <a class="el" href="classGnome_1_1Gda_1_1Holder.html#ae9ee5ad1d5ba7aacc5675eefd67fe271" title="Sets an hint that holder&#39;s values should be restricted among the values contained in the col column o...">set_source_model()</a> has been used to provide a hint that <em>holder's</em> value should be among the values contained in a column of a data model, then this method returns which data model, and if <em>col</em> is not <code>0</code>, then it is set to the restricting column as well.  <a href="#a265590f1aed75d56d1ebcb784ea8a7c0">More...</a><br /></td></tr>
<tr class="separator:a265590f1aed75d56d1ebcb784ea8a7c0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae3a5c81bdc5f953c7e14479b2f3a948d"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; const <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ae3a5c81bdc5f953c7e14479b2f3a948d">get_source_model</a> (int&amp; col) const </td></tr>
<tr class="memdesc:ae3a5c81bdc5f953c7e14479b2f3a948d"><td class="mdescLeft">&#160;</td><td class="mdescRight">If <a class="el" href="classGnome_1_1Gda_1_1Holder.html#ae9ee5ad1d5ba7aacc5675eefd67fe271" title="Sets an hint that holder&#39;s values should be restricted among the values contained in the col column o...">set_source_model()</a> has been used to provide a hint that <em>holder's</em> value should be among the values contained in a column of a data model, then this method returns which data model, and if <em>col</em> is not <code>0</code>, then it is set to the restricting column as well.  <a href="#ae3a5c81bdc5f953c7e14479b2f3a948d">More...</a><br /></td></tr>
<tr class="separator:ae3a5c81bdc5f953c7e14479b2f3a948d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae9ee5ad1d5ba7aacc5675eefd67fe271"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ae9ee5ad1d5ba7aacc5675eefd67fe271">set_source_model</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> &gt;&amp; model, int col)</td></tr>
<tr class="memdesc:ae9ee5ad1d5ba7aacc5675eefd67fe271"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets an hint that <em>holder's</em> values should be restricted among the values contained in the <em>col</em> column of the <em>model</em> data model.  <a href="#ae9ee5ad1d5ba7aacc5675eefd67fe271">More...</a><br /></td></tr>
<tr class="separator:ae9ee5ad1d5ba7aacc5675eefd67fe271"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac23053c0f77127a13e67a48fe34f7f3d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ac23053c0f77127a13e67a48fe34f7f3d">set_bind</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> &gt;&amp; bind_to)</td></tr>
<tr class="memdesc:ac23053c0f77127a13e67a48fe34f7f3d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets <em>holder</em> to change when <em>bind_to</em> changes (and does not make <em>bind_to</em> change when <em>holder</em> changes).  <a href="#ac23053c0f77127a13e67a48fe34f7f3d">More...</a><br /></td></tr>
<tr class="separator:ac23053c0f77127a13e67a48fe34f7f3d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8ba0326fcf95deb370743a7736d949fb"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a8ba0326fcf95deb370743a7736d949fb">get_bind</a> ()</td></tr>
<tr class="memdesc:a8ba0326fcf95deb370743a7736d949fb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the holder which makes <em>holder</em> change its value when the holder's value is changed.  <a href="#a8ba0326fcf95deb370743a7736d949fb">More...</a><br /></td></tr>
<tr class="separator:a8ba0326fcf95deb370743a7736d949fb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae7739037be994307f1552b53933bc09b"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; const <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ae7739037be994307f1552b53933bc09b">get_bind</a> () const </td></tr>
<tr class="memdesc:ae7739037be994307f1552b53933bc09b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the holder which makes <em>holder</em> change its value when the holder's value is changed.  <a href="#ae7739037be994307f1552b53933bc09b">More...</a><br /></td></tr>
<tr class="separator:ae7739037be994307f1552b53933bc09b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acd31c9214530bd9df4379d822ecdbfde"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#acd31c9214530bd9df4379d822ecdbfde">property_description</a> ()</td></tr>
<tr class="memdesc:acd31c9214530bd9df4379d822ecdbfde"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s description.  <a href="#acd31c9214530bd9df4379d822ecdbfde">More...</a><br /></td></tr>
<tr class="separator:acd31c9214530bd9df4379d822ecdbfde"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a99fe1680afe51381da3ef001a72842be"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a99fe1680afe51381da3ef001a72842be">property_description</a> () const </td></tr>
<tr class="memdesc:a99fe1680afe51381da3ef001a72842be"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s description.  <a href="#a99fe1680afe51381da3ef001a72842be">More...</a><br /></td></tr>
<tr class="separator:a99fe1680afe51381da3ef001a72842be"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acd35047d792e04b22c8b92f7b5f51f5b"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#acd35047d792e04b22c8b92f7b5f51f5b">property_full_bind</a> ()</td></tr>
<tr class="memdesc:acd35047d792e04b22c8b92f7b5f51f5b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Make value holder follow other GdaHolder's changes and the other way around.  <a href="#acd35047d792e04b22c8b92f7b5f51f5b">More...</a><br /></td></tr>
<tr class="separator:acd35047d792e04b22c8b92f7b5f51f5b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aebae539a1dbf093bf5b425deac47677f"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#aebae539a1dbf093bf5b425deac47677f">property_full_bind</a> () const </td></tr>
<tr class="memdesc:aebae539a1dbf093bf5b425deac47677f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Make value holder follow other GdaHolder's changes and the other way around.  <a href="#aebae539a1dbf093bf5b425deac47677f">More...</a><br /></td></tr>
<tr class="separator:aebae539a1dbf093bf5b425deac47677f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad90038caec787d19dd992d7abcd38838"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; gulong &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ad90038caec787d19dd992d7abcd38838">property_g_type</a> ()</td></tr>
<tr class="memdesc:ad90038caec787d19dd992d7abcd38838"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s GType.  <a href="#ad90038caec787d19dd992d7abcd38838">More...</a><br /></td></tr>
<tr class="separator:ad90038caec787d19dd992d7abcd38838"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4d9acbb28d923e8a3df1d5935987696f"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; gulong &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a4d9acbb28d923e8a3df1d5935987696f">property_g_type</a> () const </td></tr>
<tr class="memdesc:a4d9acbb28d923e8a3df1d5935987696f"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s GType.  <a href="#a4d9acbb28d923e8a3df1d5935987696f">More...</a><br /></td></tr>
<tr class="separator:a4d9acbb28d923e8a3df1d5935987696f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4c72375cce16be7c82d2767f70f21fa8"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a4c72375cce16be7c82d2767f70f21fa8">property_id</a> ()</td></tr>
<tr class="memdesc:a4c72375cce16be7c82d2767f70f21fa8"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s ID.  <a href="#a4c72375cce16be7c82d2767f70f21fa8">More...</a><br /></td></tr>
<tr class="separator:a4c72375cce16be7c82d2767f70f21fa8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac711795a0f44a0469c4d6b20716f70fc"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ac711795a0f44a0469c4d6b20716f70fc">property_id</a> () const </td></tr>
<tr class="memdesc:ac711795a0f44a0469c4d6b20716f70fc"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s ID.  <a href="#ac711795a0f44a0469c4d6b20716f70fc">More...</a><br /></td></tr>
<tr class="separator:ac711795a0f44a0469c4d6b20716f70fc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7a9b18cd7fa44e8fe6eed32c16d5e87d"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a7a9b18cd7fa44e8fe6eed32c16d5e87d">property_name</a> ()</td></tr>
<tr class="memdesc:a7a9b18cd7fa44e8fe6eed32c16d5e87d"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s name.  <a href="#a7a9b18cd7fa44e8fe6eed32c16d5e87d">More...</a><br /></td></tr>
<tr class="separator:a7a9b18cd7fa44e8fe6eed32c16d5e87d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a554f5fe65db557f000a65a159228263f"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a554f5fe65db557f000a65a159228263f">property_name</a> () const </td></tr>
<tr class="memdesc:a554f5fe65db557f000a65a159228263f"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s name.  <a href="#a554f5fe65db557f000a65a159228263f">More...</a><br /></td></tr>
<tr class="separator:a554f5fe65db557f000a65a159228263f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0d8dcd2799502eae7352b05a7bfe9d68"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; bool &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a0d8dcd2799502eae7352b05a7bfe9d68">property_not_null</a> ()</td></tr>
<tr class="memdesc:a0d8dcd2799502eae7352b05a7bfe9d68"><td class="mdescLeft">&#160;</td><td class="mdescRight">Can the value holder be NULL?.  <a href="#a0d8dcd2799502eae7352b05a7bfe9d68">More...</a><br /></td></tr>
<tr class="separator:a0d8dcd2799502eae7352b05a7bfe9d68"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8e5d77f3614a84f8ec487c35b4e9ab26"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; bool &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a8e5d77f3614a84f8ec487c35b4e9ab26">property_not_null</a> () const </td></tr>
<tr class="memdesc:a8e5d77f3614a84f8ec487c35b4e9ab26"><td class="mdescLeft">&#160;</td><td class="mdescRight">Can the value holder be NULL?.  <a href="#a8e5d77f3614a84f8ec487c35b4e9ab26">More...</a><br /></td></tr>
<tr class="separator:a8e5d77f3614a84f8ec487c35b4e9ab26"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9c5910e4ddac682cd01c44e7f17d7e8a"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a9c5910e4ddac682cd01c44e7f17d7e8a">property_simple_bind</a> ()</td></tr>
<tr class="memdesc:a9c5910e4ddac682cd01c44e7f17d7e8a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Make value holder follow other GdaHolder's changes.  <a href="#a9c5910e4ddac682cd01c44e7f17d7e8a">More...</a><br /></td></tr>
<tr class="separator:a9c5910e4ddac682cd01c44e7f17d7e8a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a256784dbf6c0fcf12748a9733c3847a8"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a256784dbf6c0fcf12748a9733c3847a8">property_simple_bind</a> () const </td></tr>
<tr class="memdesc:a256784dbf6c0fcf12748a9733c3847a8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Make value holder follow other GdaHolder's changes.  <a href="#a256784dbf6c0fcf12748a9733c3847a8">More...</a><br /></td></tr>
<tr class="separator:a256784dbf6c0fcf12748a9733c3847a8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0a1c1f96e1dc175d46b8e5a0d5f0804d"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; int &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a0a1c1f96e1dc175d46b8e5a0d5f0804d">property_source_column</a> ()</td></tr>
<tr class="memdesc:a0a1c1f96e1dc175d46b8e5a0d5f0804d"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Column.html" title="Management of DataModel column attributes. ">Column</a> number to use in coordination with the source-model property.  <a href="#a0a1c1f96e1dc175d46b8e5a0d5f0804d">More...</a><br /></td></tr>
<tr class="separator:a0a1c1f96e1dc175d46b8e5a0d5f0804d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0254e902924cd638b1ada31782ebcdb5"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; int &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a0254e902924cd638b1ada31782ebcdb5">property_source_column</a> () const </td></tr>
<tr class="memdesc:a0254e902924cd638b1ada31782ebcdb5"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classGnome_1_1Gda_1_1Column.html" title="Management of DataModel column attributes. ">Column</a> number to use in coordination with the source-model property.  <a href="#a0254e902924cd638b1ada31782ebcdb5">More...</a><br /></td></tr>
<tr class="separator:a0254e902924cd638b1ada31782ebcdb5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7aa01c16931aee1116a7dbe98ec38500"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a7aa01c16931aee1116a7dbe98ec38500">property_source_model</a> ()</td></tr>
<tr class="memdesc:a7aa01c16931aee1116a7dbe98ec38500"><td class="mdescLeft">&#160;</td><td class="mdescRight">Data model among which the holder's value should be.  <a href="#a7aa01c16931aee1116a7dbe98ec38500">More...</a><br /></td></tr>
<tr class="separator:a7aa01c16931aee1116a7dbe98ec38500"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aff18f95824a66824249c71750313d5be"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#aff18f95824a66824249c71750313d5be">property_source_model</a> () const </td></tr>
<tr class="memdesc:aff18f95824a66824249c71750313d5be"><td class="mdescLeft">&#160;</td><td class="mdescRight">Data model among which the holder's value should be.  <a href="#aff18f95824a66824249c71750313d5be">More...</a><br /></td></tr>
<tr class="separator:aff18f95824a66824249c71750313d5be"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2d669ac6a8dca91a06bc6bada9d4362c"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>&lt; void &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a2d669ac6a8dca91a06bc6bada9d4362c">signal_changed</a> ()</td></tr>
<tr class="separator:a2d669ac6a8dca91a06bc6bada9d4362c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a48e83a06d694f2a1617cff9ef8e13b4c"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>&lt; void &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a48e83a06d694f2a1617cff9ef8e13b4c">signal_source_changed</a> ()</td></tr>
<tr class="separator:a48e83a06d694f2a1617cff9ef8e13b4c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7ab86e7d5c8ca011fd4168a906d9fc7e"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a>, const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a7ab86e7d5c8ca011fd4168a906d9fc7e">signal_validate_change</a> ()</td></tr>
<tr class="separator:a7ab86e7d5c8ca011fd4168a906d9fc7e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab8da2dcd2bea4e797bd511ff3969f7db"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>&lt; void, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&amp;, const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ab8da2dcd2bea4e797bd511ff3969f7db">signal_attribute_changed</a> ()</td></tr>
<tr class="separator:ab8da2dcd2bea4e797bd511ff3969f7db"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classGlib_1_1Object"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classGlib_1_1Object')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1Object.html">Glib::Object</a></td></tr>
<tr class="memitem:a0127f43140e01d6a6731d42f9419be27 inherit pub_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#a0127f43140e01d6a6731d42f9419be27">Object</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html">Object</a> &amp;)=delete</td></tr>
<tr class="separator:a0127f43140e01d6a6731d42f9419be27 inherit pub_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7081561a5684709718fdf8c1875c56c0 inherit pub_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html">Object</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#a7081561a5684709718fdf8c1875c56c0">operator=</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html">Object</a> &amp;)=delete</td></tr>
<tr class="separator:a7081561a5684709718fdf8c1875c56c0 inherit pub_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a473ee068b40d5c949cee2c721d720c9a inherit pub_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#a473ee068b40d5c949cee2c721d720c9a">Object</a> (<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html">Object</a> &amp;&amp;src) noexcept</td></tr>
<tr class="separator:a473ee068b40d5c949cee2c721d720c9a inherit pub_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2855131d475e54294dc34573f12ca9a0 inherit pub_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html">Object</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#a2855131d475e54294dc34573f12ca9a0">operator=</a> (<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html">Object</a> &amp;&amp;src) noexcept</td></tr>
<tr class="separator:a2855131d475e54294dc34573f12ca9a0 inherit pub_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0e6581bcbcc6197cca07df24bb91c492 inherit pub_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#a0e6581bcbcc6197cca07df24bb91c492">get_data</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1QueryQuark.html">QueryQuark</a> &amp;key)</td></tr>
<tr class="separator:a0e6581bcbcc6197cca07df24bb91c492 inherit pub_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afff7a375a862f3f899daaa99710122fa inherit pub_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#afff7a375a862f3f899daaa99710122fa">set_data</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Quark.html">Quark</a> &amp;key, void *data)</td></tr>
<tr class="separator:afff7a375a862f3f899daaa99710122fa inherit pub_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1febe3bae2dd71756e98e523cd33c1b4 inherit pub_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#a1febe3bae2dd71756e98e523cd33c1b4">set_data</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Quark.html">Quark</a> &amp;key, void *data, <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#ace6b5aedc84260604ba591df58f45b2e">DestroyNotify</a> notify)</td></tr>
<tr class="separator:a1febe3bae2dd71756e98e523cd33c1b4 inherit pub_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aada5b50844bda7ee02bed0ae2a715c00 inherit pub_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#aada5b50844bda7ee02bed0ae2a715c00">remove_data</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1QueryQuark.html">QueryQuark</a> &amp;quark)</td></tr>
<tr class="separator:aada5b50844bda7ee02bed0ae2a715c00 inherit pub_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab454f71bd74403b0cc46d3cbbedd6b0e inherit pub_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#ab454f71bd74403b0cc46d3cbbedd6b0e">steal_data</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1QueryQuark.html">QueryQuark</a> &amp;quark)</td></tr>
<tr class="separator:ab454f71bd74403b0cc46d3cbbedd6b0e inherit pub_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae4dea9a8dc611d6e4400a5b6a3cb4e7f inherit pub_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html">Glib::Object</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#ae4dea9a8dc611d6e4400a5b6a3cb4e7f">wrap</a> (GObject *object, bool take_copy=false)</td></tr>
<tr class="separator:ae4dea9a8dc611d6e4400a5b6a3cb4e7f inherit pub_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classGlib_1_1ObjectBase"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classGlib_1_1ObjectBase')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ObjectBase.html">Glib::ObjectBase</a></td></tr>
<tr class="memitem:aaf0e140e7192dcecddd9f57c46825434 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#aaf0e140e7192dcecddd9f57c46825434">ObjectBase</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html">ObjectBase</a> &amp;)=delete</td></tr>
<tr class="separator:aaf0e140e7192dcecddd9f57c46825434 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a15f8834a320eac98dc1c1b8a9a2fd4c1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html">ObjectBase</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a15f8834a320eac98dc1c1b8a9a2fd4c1">operator=</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html">ObjectBase</a> &amp;)=delete</td></tr>
<tr class="separator:a15f8834a320eac98dc1c1b8a9a2fd4c1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aab599d3eec4b4a9ddc95ccdc6100053d inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#aab599d3eec4b4a9ddc95ccdc6100053d">set_property_value</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &amp;property_name, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> &amp;value)</td></tr>
<tr class="separator:aab599d3eec4b4a9ddc95ccdc6100053d inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5e30750441b92f0246c9d4ece95fc8a0 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a5e30750441b92f0246c9d4ece95fc8a0">get_property_value</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &amp;property_name, <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ValueBase.html">Glib::ValueBase</a> &amp;value) const </td></tr>
<tr class="separator:a5e30750441b92f0246c9d4ece95fc8a0 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad37844f7ea2c0091a22d011e04c48820 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#ad37844f7ea2c0091a22d011e04c48820">set_property</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &amp;property_name, const PropertyType &amp;value)</td></tr>
<tr class="separator:ad37844f7ea2c0091a22d011e04c48820 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5f894c9c36ad391fdc85552af67a8530 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a5f894c9c36ad391fdc85552af67a8530">get_property</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &amp;property_name, PropertyType &amp;value) const </td></tr>
<tr class="separator:a5f894c9c36ad391fdc85552af67a8530 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adc6c1e8f094275114d6e2c3ef3a33f98 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#adc6c1e8f094275114d6e2c3ef3a33f98">connect_property_changed</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &amp;property_name, const <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>&lt; void &gt; &amp;slot)</td></tr>
<tr class="separator:adc6c1e8f094275114d6e2c3ef3a33f98 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a896d7773c00bd2dcd310c861282ee8d1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1connection.html">sigc::connection</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a896d7773c00bd2dcd310c861282ee8d1">connect_property_changed_with_return</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &amp;property_name, const <a class="elRef" href="../../../libsigc++-2.0/reference/html/classsigc_1_1slot.html">sigc::slot</a>&lt; void &gt; &amp;slot)</td></tr>
<tr class="separator:a896d7773c00bd2dcd310c861282ee8d1 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6e9e13b75f116c20212d318204ce8ea3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a6e9e13b75f116c20212d318204ce8ea3">freeze_notify</a> ()</td></tr>
<tr class="separator:a6e9e13b75f116c20212d318204ce8ea3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1bd8ea7bd8c4084ade6b3c27dddf06a4 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a1bd8ea7bd8c4084ade6b3c27dddf06a4">thaw_notify</a> ()</td></tr>
<tr class="separator:a1bd8ea7bd8c4084ade6b3c27dddf06a4 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a896a8a5db20043ea82956e3ef4b9c4ae inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a896a8a5db20043ea82956e3ef4b9c4ae">reference</a> () const </td></tr>
<tr class="separator:a896a8a5db20043ea82956e3ef4b9c4ae inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3234b8ffb2a35b927e2978c8f3bfbfe3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a3234b8ffb2a35b927e2978c8f3bfbfe3">unreference</a> () const </td></tr>
<tr class="separator:a3234b8ffb2a35b927e2978c8f3bfbfe3 inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4c6efc18be8cb9c56e58fc0bd20fafbe inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">GObject *&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a4c6efc18be8cb9c56e58fc0bd20fafbe">gobj</a> ()</td></tr>
<tr class="separator:a4c6efc18be8cb9c56e58fc0bd20fafbe inherit pub_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a778a94181132976bbfb0519793f3b32e inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">const GObject *&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a778a94181132976bbfb0519793f3b32e">gobj</a> () const </td></tr>
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<tr class="memitem:a9b2a5eb93102f1849e5419016e22a15f inherit pub_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">GObject *&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a9b2a5eb93102f1849e5419016e22a15f">gobj_copy</a> () const </td></tr>
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<tr class="inherit_header pub_methods_structsigc_1_1trackable"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_structsigc_1_1trackable')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html">sigc::trackable</a></td></tr>
<tr class="memitem:a09f5b2fe24c2ac1da8322ed0ea1553ea inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a09f5b2fe24c2ac1da8322ed0ea1553ea">trackable</a> ()</td></tr>
<tr class="separator:a09f5b2fe24c2ac1da8322ed0ea1553ea inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7efefbcab4645648a366da3439242198 inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a7efefbcab4645648a366da3439242198">trackable</a> (const <a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &amp;src)</td></tr>
<tr class="separator:a7efefbcab4645648a366da3439242198 inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9a6ff5a4d7c51cede2117525f470f96a inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a9a6ff5a4d7c51cede2117525f470f96a">trackable</a> (<a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &amp;&amp;src) noexcept</td></tr>
<tr class="separator:a9a6ff5a4d7c51cede2117525f470f96a inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a75587da09e30031db7a2519843f1f4fb inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a75587da09e30031db7a2519843f1f4fb">~trackable</a> ()</td></tr>
<tr class="separator:a75587da09e30031db7a2519843f1f4fb inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab14931670837728e49bb5ca88fb16db5 inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#ab14931670837728e49bb5ca88fb16db5">add_destroy_notify_callback</a> (void *data, <a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a3338954d7565534bd945290b798e13ed">func_destroy_notify</a> func) const </td></tr>
<tr class="separator:ab14931670837728e49bb5ca88fb16db5 inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af2e23cfe7adc1ca844a3350bbac557cb inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#af2e23cfe7adc1ca844a3350bbac557cb">notify_callbacks</a> ()</td></tr>
<tr class="separator:af2e23cfe7adc1ca844a3350bbac557cb inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7494fbad23a65932ff1457d00d4edaf5 inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a7494fbad23a65932ff1457d00d4edaf5">operator=</a> (const <a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &amp;src)</td></tr>
<tr class="separator:a7494fbad23a65932ff1457d00d4edaf5 inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a400b5799372238211a4437844d923a4e inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a400b5799372238211a4437844d923a4e">operator=</a> (<a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html">trackable</a> &amp;&amp;src) noexcept</td></tr>
<tr class="separator:a400b5799372238211a4437844d923a4e inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8b9dffa8a50ff13ba33e6c7f10468e2b inherit pub_methods_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a8b9dffa8a50ff13ba33e6c7f10468e2b">remove_destroy_notify_callback</a> (void *data) const </td></tr>
<tr class="separator:a8b9dffa8a50ff13ba33e6c7f10468e2b inherit pub_methods_structsigc_1_1trackable"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a7ebd267326b9cd5f084ffdfb178d0518"><td class="memItemLeft" align="right" valign="top">static GType&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a7ebd267326b9cd5f084ffdfb178d0518">get_type</a> ()</td></tr>
<tr class="memdesc:a7ebd267326b9cd5f084ffdfb178d0518"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the GType for this class, for use with the underlying GObject type system.  <a href="#a7ebd267326b9cd5f084ffdfb178d0518">More...</a><br /></td></tr>
<tr class="separator:a7ebd267326b9cd5f084ffdfb178d0518"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6a75fb3690b303f8757f77888e7a5810"><td class="memItemLeft" align="right" valign="top">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a6a75fb3690b303f8757f77888e7a5810">create</a> (GType g_type, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&amp; id)</td></tr>
<tr class="separator:a6a75fb3690b303f8757f77888e7a5810"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:ad4a705363436db8514190f8531c9fc5a"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#ad4a705363436db8514190f8531c9fc5a">Holder</a> (GType g_type, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&amp; id)</td></tr>
<tr class="separator:ad4a705363436db8514190f8531c9fc5a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a57aff0961cadd31ba600ff5e1f38b123"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a57aff0961cadd31ba600ff5e1f38b123">on_changed</a> ()</td></tr>
<tr class="memdesc:a57aff0961cadd31ba600ff5e1f38b123"><td class="mdescLeft">&#160;</td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a2d669ac6a8dca91a06bc6bada9d4362c">signal_changed()</a>.  <a href="#a57aff0961cadd31ba600ff5e1f38b123">More...</a><br /></td></tr>
<tr class="separator:a57aff0961cadd31ba600ff5e1f38b123"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acf7c85a3d28f1bb1bcde5edfa575a8f1"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#acf7c85a3d28f1bb1bcde5edfa575a8f1">on_source_changed</a> ()</td></tr>
<tr class="memdesc:acf7c85a3d28f1bb1bcde5edfa575a8f1"><td class="mdescLeft">&#160;</td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a48e83a06d694f2a1617cff9ef8e13b4c">signal_source_changed()</a>.  <a href="#acf7c85a3d28f1bb1bcde5edfa575a8f1">More...</a><br /></td></tr>
<tr class="separator:acf7c85a3d28f1bb1bcde5edfa575a8f1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_methods_classGlib_1_1Object"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classGlib_1_1Object')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1Object.html">Glib::Object</a></td></tr>
<tr class="memitem:ad43f7c5ad0336e1eb3af622392a112eb inherit pro_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#ad43f7c5ad0336e1eb3af622392a112eb">Object</a> ()</td></tr>
<tr class="separator:ad43f7c5ad0336e1eb3af622392a112eb inherit pro_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6d72588496bd7ac03f72420021fb94a5 inherit pro_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#a6d72588496bd7ac03f72420021fb94a5">Object</a> (const Glib::ConstructParams &amp;construct_params)</td></tr>
<tr class="separator:a6d72588496bd7ac03f72420021fb94a5 inherit pro_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6f490eeaeb71db673c36799a0f729be5 inherit pro_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#a6f490eeaeb71db673c36799a0f729be5">Object</a> (GObject *castitem)</td></tr>
<tr class="separator:a6f490eeaeb71db673c36799a0f729be5 inherit pro_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aca9f9705c065c26621b7745d40f5b344 inherit pro_methods_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#aca9f9705c065c26621b7745d40f5b344">~Object</a> () noexcept</td></tr>
<tr class="separator:aca9f9705c065c26621b7745d40f5b344 inherit pro_methods_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_methods_classGlib_1_1ObjectBase"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classGlib_1_1ObjectBase')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ObjectBase.html">Glib::ObjectBase</a></td></tr>
<tr class="memitem:a27d3451d9ca28d6a2f00838d7c56d545 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a27d3451d9ca28d6a2f00838d7c56d545">ObjectBase</a> ()</td></tr>
<tr class="separator:a27d3451d9ca28d6a2f00838d7c56d545 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad4ef18214894c6874579313ab21d1018 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#ad4ef18214894c6874579313ab21d1018">ObjectBase</a> (const char *custom_type_name)</td></tr>
<tr class="separator:ad4ef18214894c6874579313ab21d1018 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3d59b4d85b0ee72a727e6b2e1b31a2ff inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a3d59b4d85b0ee72a727e6b2e1b31a2ff">ObjectBase</a> (const <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00947.html">std::type_info</a> &amp;custom_type_info)</td></tr>
<tr class="separator:a3d59b4d85b0ee72a727e6b2e1b31a2ff inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7e2e177061f6a6e09c4cf3da49c6dfd3 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a7e2e177061f6a6e09c4cf3da49c6dfd3">ObjectBase</a> (<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html">ObjectBase</a> &amp;&amp;src) noexcept</td></tr>
<tr class="separator:a7e2e177061f6a6e09c4cf3da49c6dfd3 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2e968f118314ba4d5debfd2850d18003 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html">ObjectBase</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a2e968f118314ba4d5debfd2850d18003">operator=</a> (<a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html">ObjectBase</a> &amp;&amp;src) noexcept</td></tr>
<tr class="separator:a2e968f118314ba4d5debfd2850d18003 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae56ec45e9ebeaacf24be4fb54ed2eea3 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#ae56ec45e9ebeaacf24be4fb54ed2eea3">~ObjectBase</a> () noexcept=0</td></tr>
<tr class="separator:ae56ec45e9ebeaacf24be4fb54ed2eea3 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3faafb14c4f0ca60fbf0f5f5c4d549d0 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a3faafb14c4f0ca60fbf0f5f5c4d549d0">initialize</a> (GObject *castitem)</td></tr>
<tr class="separator:a3faafb14c4f0ca60fbf0f5f5c4d549d0 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a44ddc123cd98ed0083aa06364365c8d3 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a44ddc123cd98ed0083aa06364365c8d3">initialize_move</a> (GObject *castitem, <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html">Glib::ObjectBase</a> *previous_wrapper)</td></tr>
<tr class="separator:a44ddc123cd98ed0083aa06364365c8d3 inherit pro_methods_classGlib_1_1ObjectBase"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p>
</td></tr>
<tr class="memitem:a121dc2074183cb5c10b80d27ae8d3433"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Gnome::Gda::Holder</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1Holder.html#a121dc2074183cb5c10b80d27ae8d3433">wrap</a> (GdaHolder* object, bool take_copy=false)</td></tr>
<tr class="memdesc:a121dc2074183cb5c10b80d27ae8d3433"><td class="mdescLeft">&#160;</td><td class="mdescRight">A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object.  <a href="#a121dc2074183cb5c10b80d27ae8d3433">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classGlib_1_1Object"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classGlib_1_1Object')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1Object.html">Glib::Object</a></td></tr>
<tr class="memitem:ace6b5aedc84260604ba591df58f45b2e inherit pub_types_classGlib_1_1Object"><td class="memItemLeft" align="right" valign="top">typedef void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Object.html#ace6b5aedc84260604ba591df58f45b2e">DestroyNotify</a>) (gpointer data)</td></tr>
<tr class="separator:ace6b5aedc84260604ba591df58f45b2e inherit pub_types_classGlib_1_1Object"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_types_structsigc_1_1trackable"><td colspan="2" onclick="javascript:toggleInherit('pub_types_structsigc_1_1trackable')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html">sigc::trackable</a></td></tr>
<tr class="memitem:a3338954d7565534bd945290b798e13ed inherit pub_types_structsigc_1_1trackable"><td class="memItemLeft" align="right" valign="top">typedef internal::func_destroy_notify&#160;</td><td class="memItemRight" valign="bottom"><a class="elRef" href="../../../libsigc++-2.0/reference/html/structsigc_1_1trackable.html#a3338954d7565534bd945290b798e13ed">func_destroy_notify</a></td></tr>
<tr class="separator:a3338954d7565534bd945290b798e13ed inherit pub_types_structsigc_1_1trackable"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Container for a single <a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime. ">Gda::Value</a>. </p>
<p>The GdaHolder is a container for a single <a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime. ">Gda::Value</a> value. It also specifies various attributes of the contained value (default value, ...) </p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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          <td class="paramtype"><a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&amp;&amp;&#160;</td>
          <td class="paramname"><em>src</em></td><td>)</td>
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          <td class="memname">virtual Gnome::Gda::Holder::~Holder </td>
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          <td class="paramname"><em>g_type</em>, </td>
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          <td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &amp;&#160;</td>
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<h2 class="groupheader">Member Function Documentation</h2>
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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt;<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&gt; Gnome::Gda::Holder::copy </td>
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<p>Copy constructor. </p>
<dl class="section note"><dt>Note</dt><dd>if <em>orig</em> is set with a static value (see <a class="el" href="classGnome_1_1Gda_1_1Holder.html#af46c921837245a870733ae518df9d18e" title="Sets the const value within the holder. ">take_static_value()</a>) its copy will have a fresh new allocated GValue, so that user should free it when done.</dd></dl>
<dl class="section return"><dt>Returns</dt><dd>A new <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Gda::Holder</a> object. </dd></dl>

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          <td>(</td>
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          <td class="paramname"><em>g_type</em>, </td>
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<p>Forces a holder to be invalid; to set it valid again, a new value must be assigned to it using <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a64ad49fcadb2d6748a444892b097f128">set_value()</a> or <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a8a2ef486bf9c9f855e67b9ad7781653c" title="Sets the value within the holder. ">take_value()</a>. </p>
<p><em>holder's</em> value is set to <code>0</code>. </p>

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          <td class="memname"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> Gnome::Gda::Holder::get_attribute </td>
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<p>Get the value associated to a named attribute. </p>
<p>Attributes can have any name, but Libgda proposes some default names, see this section.</p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">attribute</td><td>Attribute name as a string. </td></tr>
  </table>
  </dd>
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<dl class="section return"><dt>Returns</dt><dd>A read-only <a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime. ">Value</a>, or <code>0</code> if not attribute named <em>attribute</em> has been set for <em>holder</em>. </dd></dl>

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<p>Get the holder which makes <em>holder</em> change its value when the holder's value is changed. </p>
<dl class="section return"><dt>Returns</dt><dd>The <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Gda::Holder</a> or <code>0</code>. </dd></dl>

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<p>Get the holder which makes <em>holder</em> change its value when the holder's value is changed. </p>
<dl class="section return"><dt>Returns</dt><dd>The <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Gda::Holder</a> or <code>0</code>. </dd></dl>

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          <td class="memname"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> Gnome::Gda::Holder::get_default_value </td>
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<p>Get the default value held into the holder. </p>
<p>WARNING: the default value does not need to be of the same type as the one required by <em>holder</em>.</p>
<dl class="section return"><dt>Returns</dt><dd>The default value. </dd></dl>

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<p>Get <em>holder's</em> type. </p>
<dl class="section return"><dt>Returns</dt><dd>The data type. </dd></dl>

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<p>Get the ID of <em>holder</em>. </p>
<p>The ID can be set using <em>holder's</em> "id" property</p>
<dl class="section return"><dt>Returns</dt><dd>The ID (don't modify the string). </dd></dl>

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<p>Get wether the holder can be <code>0</code> or not. </p>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if the holder cannot be <code>0</code>. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt;<a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a>&gt; Gnome::Gda::Holder::get_source_model </td>
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<p>If <a class="el" href="classGnome_1_1Gda_1_1Holder.html#ae9ee5ad1d5ba7aacc5675eefd67fe271" title="Sets an hint that holder&#39;s values should be restricted among the values contained in the col column o...">set_source_model()</a> has been used to provide a hint that <em>holder's</em> value should be among the values contained in a column of a data model, then this method returns which data model, and if <em>col</em> is not <code>0</code>, then it is set to the restricting column as well. </p>
<p>Otherwise, this method returns <code>0</code>, and if <em>col</em> is not <code>0</code>, then it is set to 0.</p>
<dl class="params"><dt>Parameters</dt><dd>
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<dl class="section return"><dt>Returns</dt><dd>A pointer to a <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels). ">Gda::DataModel</a>, or <code>0</code>. </dd></dl>

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          <td>(</td>
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<p>If <a class="el" href="classGnome_1_1Gda_1_1Holder.html#ae9ee5ad1d5ba7aacc5675eefd67fe271" title="Sets an hint that holder&#39;s values should be restricted among the values contained in the col column o...">set_source_model()</a> has been used to provide a hint that <em>holder's</em> value should be among the values contained in a column of a data model, then this method returns which data model, and if <em>col</em> is not <code>0</code>, then it is set to the restricting column as well. </p>
<p>Otherwise, this method returns <code>0</code>, and if <em>col</em> is not <code>0</code>, then it is set to 0.</p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">col</td><td>A place to store the column in the model sourcing the holder, or <code>0</code>. </td></tr>
  </table>
  </dd>
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<dl class="section return"><dt>Returns</dt><dd>A pointer to a <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels). ">Gda::DataModel</a>, or <code>0</code>. </dd></dl>

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<p>Get the GType for this class, for use with the underlying GObject type system. </p>

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          <td class="memname"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> Gnome::Gda::Holder::get_value </td>
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<p>Get the value held into the holder. </p>
<p>If <em>holder</em> is set to use its default value and that default value is not of the same type as <em>holder</em>, then <code>0</code> is returned.</p>
<p>If <em>holder</em> is set to <code>0</code>, then the returned value is a Gda::TYPE_NULL GValue.</p>
<dl class="section return"><dt>Returns</dt><dd>The value, or <code>0</code>. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> Gnome::Gda::Holder::get_value_str </td>
          <td>(</td>
          <td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1DataHandler.html">DataHandler</a> &gt;&amp;&#160;</td>
          <td class="paramname"><em>dh</em></td><td>)</td>
          <td> const</td>
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<p>Same functionality as <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a5cd1f5ca6e80b66d5c4c09e70d395a40" title="Get the value held into the holder. ">get_value()</a> except that it returns the value as a string (the conversion is done using <em>dh</em> if not <code>0</code>, or the default data handler otherwise). </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">dh</td><td>A <a class="el" href="classGnome_1_1Gda_1_1DataHandler.html" title="Base class which provides data handling capabilities. ">Gda::DataHandler</a> to use, or <code>0</code>. </td></tr>
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</dl>
<dl class="section return"><dt>Returns</dt><dd>The value, or <code>0</code>. </dd></dl>

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          <td class="memname">GdaHolder* Gnome::Gda::Holder::gobj </td>
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<p>Provides access to the underlying C GObject. </p>

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          <td class="memname">const GdaHolder* Gnome::Gda::Holder::gobj </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p>Provides access to the underlying C GObject. </p>

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<p>Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. </p>

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          <td> const</td>
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<p>Get the validity of <em>holder</em> (that is, of the value held by <em>holder</em>) </p>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if <em>holder's</em> value can safely be used. </dd></dl>

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          <td class="memname">virtual void Gnome::Gda::Holder::on_changed </td>
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<p>This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a2d669ac6a8dca91a06bc6bada9d4362c">signal_changed()</a>. </p>

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<p>This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a48e83a06d694f2a1617cff9ef8e13b4c">signal_source_changed()</a>. </p>

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          <td class="memname"><a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&amp; Gnome::Gda::Holder::operator= </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&amp;&amp;&#160;</td>
          <td class="paramname"><em>src</em></td><td>)</td>
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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt; Gnome::Gda::Holder::property_description </td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s description. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt; Gnome::Gda::Holder::property_description </td>
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          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s description. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt;<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&gt; &gt; Gnome::Gda::Holder::property_full_bind </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p>Make value holder follow other GdaHolder's changes and the other way around. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt;<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&gt; &gt; Gnome::Gda::Holder::property_full_bind </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p>Make value holder follow other GdaHolder's changes and the other way around. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; gulong &gt; Gnome::Gda::Holder::property_g_type </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s GType. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; gulong &gt; Gnome::Gda::Holder::property_g_type </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s GType. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt; Gnome::Gda::Holder::property_id </td>
          <td>(</td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s ID. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt; Gnome::Gda::Holder::property_id </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s ID. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt; Gnome::Gda::Holder::property_name </td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s name. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &gt; Gnome::Gda::Holder::property_name </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Holder</a>'s name. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; bool &gt; Gnome::Gda::Holder::property_not_null </td>
          <td>(</td>
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<p>Can the value holder be NULL?. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; bool &gt; Gnome::Gda::Holder::property_not_null </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p>Can the value holder be NULL?. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt;<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&gt; &gt; Gnome::Gda::Holder::property_simple_bind </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p>Make value holder follow other GdaHolder's changes. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>

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        <tr>
          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt;<a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a>&gt; &gt; Gnome::Gda::Holder::property_simple_bind </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p>Make value holder follow other GdaHolder's changes. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; int &gt; Gnome::Gda::Holder::property_source_column </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Column.html" title="Management of DataModel column attributes. ">Column</a> number to use in coordination with the source-model property. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; int &gt; Gnome::Gda::Holder::property_source_column </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Column.html" title="Management of DataModel column attributes. ">Column</a> number to use in coordination with the source-model property. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>

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      <table class="memname">
        <tr>
          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt;<a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a>&gt; &gt; Gnome::Gda::Holder::property_source_model </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
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<p>Data model among which the holder's value should be. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>

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<a class="anchor" id="aff18f95824a66824249c71750313d5be"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>&lt; <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt;<a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a>&gt; &gt; Gnome::Gda::Holder::property_source_model </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
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</div><div class="memdoc">

<p>Data model among which the holder's value should be. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>

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          <td class="memname">void Gnome::Gda::Holder::set_attribute </td>
          <td>(</td>
          <td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &amp;&#160;</td>
          <td class="paramname"><em>attribute</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
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          <td class="paramname"><em>value</em>&#160;</td>
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          <td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Holder</a> &gt;&amp;&#160;</td>
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<p>Sets <em>holder</em> to change when <em>bind_to</em> changes (and does not make <em>bind_to</em> change when <em>holder</em> changes). </p>
<p>For the operation to succeed, the GType of <em>holder</em> and <em>bind_to</em> must be the same, with the exception that any of them can have a Gda::TYPE_NULL type (in this situation, the GType of the two <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Gda::Holder</a> objects involved is set to match the other when any of them sets its type to something different than GDA_TYPE_NULL).</p>
<p>If <em>bind_to</em> is <code>0</code>, then <em>holder</em> will not be bound anymore.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">bind_to</td><td>A <a class="el" href="classGnome_1_1Gda_1_1Holder.html" title="Container for a single Gda::Value. ">Gda::Holder</a> or <code>0</code>. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if no error occurred. </dd></dl>

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          <td class="paramtype">const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp;&#160;</td>
          <td class="paramname"><em>value</em></td><td>)</td>
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<p>Sets the default value within the holder. </p>
<p>If <em>value</em> is <code>0</code> then <em>holder</em> won't have a default value anymore. To set a default value to <code>0</code>, then pass a <a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime. ">Value</a> created using gda_value_new_null().</p>
<p>NOTE: the default value does not need to be of the same type as the one required by <em>holder</em>.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">value</td><td>A value to set the holder's default value, or <code>0</code>. </td></tr>
  </table>
  </dd>
</dl>

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          <td class="memname">void Gnome::Gda::Holder::set_not_null </td>
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          <td class="paramtype">bool&#160;</td>
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<p>Sets if the holder can have a <code>0</code> value. </p>
<p>If <em>not_null</em> is <code>true</code>, then that won't be allowed</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">not_null</td><td><code>true</code> if <em>holder</em> should not accept <code>0</code> values. </td></tr>
  </table>
  </dd>
</dl>

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          <td>(</td>
          <td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> &gt;&amp;&#160;</td>
          <td class="paramname"><em>model</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>col</em>&#160;</td>
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<p>Sets an hint that <em>holder's</em> values should be restricted among the values contained in the <em>col</em> column of the <em>model</em> data model. </p>
<p>Note that this is just a hint, meaning this policy is not enforced by <em>holder's</em> implementation.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">model</td><td>A <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels). ">Gda::DataModel</a> object or <code>0</code>. </td></tr>
    <tr><td class="paramname">col</td><td>The reference column in <em>model</em>. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if no error occurred. </dd></dl>

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          <td class="paramtype">const ValueType &amp;&#160;</td>
          <td class="paramname"><em>value</em></td><td>)</td>
          <td></td>
        </tr>
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          <td>(</td>
          <td class="paramtype">const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp;&#160;</td>
          <td class="paramname"><em>value</em></td><td>)</td>
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<p>Sets the value within the holder. </p>
<p>If <em>holder</em> is an alias for another holder, then the value is also set for that other holder.</p>
<p>On success, the action of any call to <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a87df6cd27006f5c799f14e3e48fa1f91" title="Forces a holder to be invalid; to set it valid again, a new value must be assigned to it using set_va...">force_invalid()</a> is cancelled as soon as this method is called (even if <em>holder's</em> value does not actually change)</p>
<p>If the value is not different from the one already contained within <em>holder</em>, then <em>holder</em> is not changed and no signal is emitted.</p>
<dl class="section note"><dt>Note</dt><dd>the <em>value</em> argument is treated the same way if it is <code>0</code> or if it is a Gda::TYPE_NULL value</dd>
<dd>
if <em>holder</em> can't accept the <em>value</em> value, then this method returns <code>false</code>, and <em>holder</em> will be left in an invalid state.</dd>
<dd>
before the change is accepted by <em>holder</em>, the "validate-change" signal will be emitted (the value of which can prevent the change from happening) which can be connected to to have a greater control of which values <em>holder</em> can have, or implement some business rules.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">value</td><td>A value to set the holder to, or <code>0</code>. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if value has been set. </dd></dl>

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          <td>(</td>
          <td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1DataHandler.html">DataHandler</a> &gt;&amp;&#160;</td>
          <td class="paramname"><em>dh</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> &amp;&#160;</td>
          <td class="paramname"><em>value</em>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Same functionality as <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a64ad49fcadb2d6748a444892b097f128">set_value()</a> except that it uses a string representation of the value to set, which will be converted into a GValue first (using default data handler if <em>dh</em> is <code>0</code>). </p>
<dl class="section note"><dt>Note</dt><dd>if <em>value</em> is <code>0</code> or is the "&lt;tt&gt;0&lt;/tt&gt;" string, then <em>holder's</em> value is set to <code>0</code>. </dd>
<dd>
if <em>holder</em> can't accept the <em>value</em> value, then this method returns <code>false</code>, and <em>holder</em> will be left in an invalid state.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">dh</td><td>A <a class="el" href="classGnome_1_1Gda_1_1DataHandler.html" title="Base class which provides data handling capabilities. ">Gda::DataHandler</a> to use, or <code>0</code>. </td></tr>
    <tr><td class="paramname">value</td><td>A value to set the holder to, as a string. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if value has been set. </dd></dl>

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          <td class="paramname"></td><td>)</td>
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<p><a class="el" href="classGnome_1_1Gda_1_1Set.html" title="Container for several values. ">Set</a> <em>holder's</em> value to its default value. </p>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if <em>holder</em> has got a default value. </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>&lt; void,const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&amp;,const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp; &gt; Gnome::Gda::Holder::signal_attribute_changed </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<dl class="section user"><dt>Slot Prototype:</dt><dd><code>void on_my_attribute_changed(const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>&amp; attr_name, const <a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime. ">Value</a>&amp; value)</code> </dd></dl>

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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>&lt; void &gt; Gnome::Gda::Holder::signal_changed </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
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<dl class="section user"><dt>Slot Prototype:</dt><dd><code>void on_my_changed()</code> </dd></dl>

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<dl class="section user"><dt>Slot Prototype:</dt><dd><code>void on_my_source_changed()</code> </dd></dl>

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<dl class="section user"><dt>Slot Prototype:</dt><dd><code><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a> on_my_validate_change(const <a class="el" href="classGnome_1_1Gda_1_1Value.html" title="Use value_type() to identify the value type at runtime. ">Value</a>&amp; value)</code> </dd></dl>

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          <td class="memname"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> Gnome::Gda::Holder::take_static_value </td>
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          <td class="paramtype">const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp;&#160;</td>
          <td class="paramname"><em>value</em>, </td>
        </tr>
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          <td class="paramname"><em>value_changed</em>&#160;</td>
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<p>Sets the const value within the holder. </p>
<p>If <em>holder</em> is an alias for another holder, then the value is also set for that other holder.</p>
<p>The value will not be freed, and user should take care of it, either for its freeing or for its correct value at the moment of query.</p>
<p>If the value is not different from the one already contained within <em>holder</em>, then <em>holder</em> is not changed and no signal is emitted.</p>
<dl class="section note"><dt>Note</dt><dd>if <em>holder</em> can't accept the <em>value</em> value, then this method returns <code>0</code>, and <em>holder</em> will be left in an invalid state.</dd>
<dd>
before the change is accepted by <em>holder</em>, the "validate-change" signal will be emitted (the value of which can prevent the change from happening) which can be connected to to have a greater control of which values <em>holder</em> can have, or implement some business rules.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">value</td><td>A const value to set the holder to. </td></tr>
    <tr><td class="paramname">value_changed</td><td>A boolean set with <code>true</code> if the value changes, <code>false</code> elsewhere. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>0</code> if an error occurred or if the previous GValue was <code>0</code> itself. It returns the static GValue user set previously, so that he can free it. </dd></dl>

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          <td class="paramtype">const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>&amp;&#160;</td>
          <td class="paramname"><em>value</em></td><td>)</td>
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<p>Sets the value within the holder. </p>
<p>If <em>holder</em> is an alias for another holder, then the value is also set for that other holder.</p>
<p>On success, the action of any call to <a class="el" href="classGnome_1_1Gda_1_1Holder.html#a87df6cd27006f5c799f14e3e48fa1f91" title="Forces a holder to be invalid; to set it valid again, a new value must be assigned to it using set_va...">force_invalid()</a> is cancelled as soon as this method is called (even if <em>holder's</em> value does not actually change).</p>
<p>If the value is not different from the one already contained within <em>holder</em>, then <em>holder</em> is not changed and no signal is emitted.</p>
<dl class="section note"><dt>Note</dt><dd>if <em>holder</em> can't accept the <em>value</em> value, then this method returns <code>false</code>, and <em>holder</em> will be left in an invalid state.</dd>
<dd>
before the change is accepted by <em>holder</em>, the "validate-change" signal will be emitted (the value of which can prevent the change from happening) which can be connected to to have a greater control of which values <em>holder</em> can have, or implement some business rules.</dd>
<dd>
if user previously set this holder with <a class="el" href="classGnome_1_1Gda_1_1Holder.html#af46c921837245a870733ae518df9d18e" title="Sets the const value within the holder. ">take_static_value()</a> the GValue stored internally will be forgiven and replaced by the <em>value</em>. User should then take care of the 'old' static GValue.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">value</td><td>A value to set the holder to. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if value has been set. </dd></dl>

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          <td> const</td>
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<p>Tells if <em>holder's</em> current value is the default one. </p>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if <em>holder</em> <em>holder's</em> current value is the default one. </dd></dl>

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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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          <td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>&lt; <a class="el" href="classGnome_1_1Gda_1_1Holder.html">Gnome::Gda::Holder</a> &gt; wrap </td>
          <td>(</td>
          <td class="paramtype">GdaHolder *&#160;</td>
          <td class="paramname"><em>object</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>take_copy</em> = <code>false</code>&#160;</td>
        </tr>
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          <td></td>
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          <td></td><td></td>
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  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">related</span></span>  </td>
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<p>A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">object</td><td>The C instance. </td></tr>
    <tr><td class="paramname">take_copy</td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A C++ instance that wraps this C instance. </dd></dl>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>libgdamm/holder.h</li>
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