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<a name="camel-camel-object-bag"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="camel-camel-object-bag.top_of_page"></a>camel-object-bag</span></h2>
<p>camel-object-bag</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="camel-camel-object-bag.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="returnvalue">gpointer</span></a>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="camel-camel-object-bag.html#CamelCopyFunc" title="CamelCopyFunc ()">*CamelCopyFunc</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="returnvalue">CamelObjectBag</span></a> *
</td>
<td class="function_name">
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-new" title="camel_object_bag_new ()">camel_object_bag_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="returnvalue">gpointer</span></a>
</td>
<td class="function_name">
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-get" title="camel_object_bag_get ()">camel_object_bag_get</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="returnvalue">gpointer</span></a>
</td>
<td class="function_name">
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-peek" title="camel_object_bag_peek ()">camel_object_bag_peek</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="returnvalue">gpointer</span></a>
</td>
<td class="function_name">
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-reserve" title="camel_object_bag_reserve ()">camel_object_bag_reserve</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-add" title="camel_object_bag_add ()">camel_object_bag_add</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-abort" title="camel_object_bag_abort ()">camel_object_bag_abort</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-rekey" title="camel_object_bag_rekey ()">camel_object_bag_rekey</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Pointer-Arrays.html#GPtrArray"><span class="returnvalue">GPtrArray</span></a> *
</td>
<td class="function_name">
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-list" title="camel_object_bag_list ()">camel_object_bag_list</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-remove" title="camel_object_bag_remove ()">camel_object_bag_remove</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-destroy" title="camel_object_bag_destroy ()">camel_object_bag_destroy</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="camel-camel-object-bag.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody><tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag">CamelObjectBag</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="camel-camel-object-bag.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="camel-camel-object-bag.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="CamelCopyFunc"></a><h3>CamelCopyFunc ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="returnvalue">gpointer</span></a>
<span class="c_punctuation">(</span>*CamelCopyFunc<span class="c_punctuation">)</span> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gconstpointer"><span class="type">gconstpointer</span></a> object</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="camel-object-bag-new"></a><h3>camel_object_bag_new ()</h3>
<pre class="programlisting"><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="returnvalue">CamelObjectBag</span></a> *
camel_object_bag_new (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Hash-Tables.html#GHashFunc"><span class="type">GHashFunc</span></a> key_hash_func</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Hash-Tables.html#GEqualFunc"><span class="type">GEqualFunc</span></a> key_equal_func</code></em>,
<em class="parameter"><code><a class="link" href="camel-camel-object-bag.html#CamelCopyFunc" title="CamelCopyFunc ()"><span class="type">CamelCopyFunc</span></a> key_copy_func</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Miscellaneous-Utility-Functions.html#GFreeFunc"><span class="type">GFreeFunc</span></a> key_free_func</code></em>);</pre>
<p>Returns a new object bag. Object bags are keyed hash tables of objects
that can be updated atomically using transaction semantics. Use
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-destroy" title="camel_object_bag_destroy ()"><code class="function">camel_object_bag_destroy()</code></a> to free the object bag.</p>
<div class="refsect3">
<a name="camel-object-bag-new.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>key_hash_func</p></td>
<td class="parameter_description"><p> a hashing function for keys. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>key_equal_func</p></td>
<td class="parameter_description"><p> a comparison function for keys. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>key_copy_func</p></td>
<td class="parameter_description"><p> a function to copy keys. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>key_free_func</p></td>
<td class="parameter_description"><p> a function to free keys. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-object-bag-new.returns"></a><h4>Returns</h4>
<p> a newly-allocated <a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-object-bag-get"></a><h3>camel_object_bag_get ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="returnvalue">gpointer</span></a>
camel_object_bag_get (<em class="parameter"><code><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a> *bag</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gconstpointer"><span class="type">gconstpointer</span></a> key</code></em>);</pre>
<p>Lookup an object by <em class="parameter"><code>key</code></em>
. If the key is currently reserved, the function
will block until another thread commits or aborts the reservation. The
caller owns the reference to the returned object. Use <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>
to unreference it.</p>
<div class="refsect3">
<a name="camel-object-bag-get.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>bag</p></td>
<td class="parameter_description"><p>a <a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>a key</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-object-bag-get.returns"></a><h4>Returns</h4>
<p> the object corresponding to <em class="parameter"><code>key</code></em>
, or
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if not found. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-object-bag-peek"></a><h3>camel_object_bag_peek ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="returnvalue">gpointer</span></a>
camel_object_bag_peek (<em class="parameter"><code><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a> *bag</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gconstpointer"><span class="type">gconstpointer</span></a> key</code></em>);</pre>
<p>Returns the object for <em class="parameter"><code>key</code></em>
in <em class="parameter"><code>bag</code></em>
, ignoring any reservations. If it
isn't committed, then it isn't considered. This should only be used
where reliable transactional-based state is not required.</p>
<p>Unlink other "peek" operations, the caller owns the returned object
reference. Use <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a> to unreference it.</p>
<div class="refsect3">
<a name="camel-object-bag-peek.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>bag</p></td>
<td class="parameter_description"><p>a <a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>an unreserved key</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-object-bag-peek.returns"></a><h4>Returns</h4>
<p> the object for <em class="parameter"><code>key</code></em>
, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if <em class="parameter"><code>key</code></em>
is reserved or not found. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-object-bag-reserve"></a><h3>camel_object_bag_reserve ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="returnvalue">gpointer</span></a>
camel_object_bag_reserve (<em class="parameter"><code><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a> *bag</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gconstpointer"><span class="type">gconstpointer</span></a> key</code></em>);</pre>
<p>Reserves <em class="parameter"><code>key</code></em>
in <em class="parameter"><code>bag</code></em>
. If <em class="parameter"><code>key</code></em>
is already reserved in another thread,
then wait until the reservation has been committed.</p>
<p>After reserving <em class="parameter"><code>key</code></em>
, you either get a reference to the object
corresponding to <em class="parameter"><code>key</code></em>
(similar to <a class="link" href="camel-camel-object-bag.html#camel-object-bag-get" title="camel_object_bag_get ()"><code class="function">camel_object_bag_get()</code></a>) or you get
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, signifying that you MUST call either <a class="link" href="camel-camel-object-bag.html#camel-object-bag-add" title="camel_object_bag_add ()"><code class="function">camel_object_bag_add()</code></a> or
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-abort" title="camel_object_bag_abort ()"><code class="function">camel_object_bag_abort()</code></a>.</p>
<div class="refsect3">
<a name="camel-object-bag-reserve.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>bag</p></td>
<td class="parameter_description"><p>a <a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>the key to reserve</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-object-bag-reserve.returns"></a><h4>Returns</h4>
<p> the object for <em class="parameter"><code>key</code></em>
, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if <em class="parameter"><code>key</code></em>
is not found. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-object-bag-add"></a><h3>camel_object_bag_add ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
camel_object_bag_add (<em class="parameter"><code><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a> *bag</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gconstpointer"><span class="type">gconstpointer</span></a> key</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> object</code></em>);</pre>
<p>Adds <em class="parameter"><code>object</code></em>
to <em class="parameter"><code>bag</code></em>
. The <em class="parameter"><code>key</code></em>
MUST have been previously reserved using
<a class="link" href="camel-camel-object-bag.html#camel-object-bag-reserve" title="camel_object_bag_reserve ()"><code class="function">camel_object_bag_reserve()</code></a>.</p>
<div class="refsect3">
<a name="camel-object-bag-add.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>bag</p></td>
<td class="parameter_description"><p>a <a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>a reserved key</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct"><span class="type">GObject</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-object-bag-abort"></a><h3>camel_object_bag_abort ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
camel_object_bag_abort (<em class="parameter"><code><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a> *bag</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gconstpointer"><span class="type">gconstpointer</span></a> key</code></em>);</pre>
<p>Aborts a key reservation.</p>
<div class="refsect3">
<a name="camel-object-bag-abort.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>bag</p></td>
<td class="parameter_description"><p>a <a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>a reserved key</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-object-bag-rekey"></a><h3>camel_object_bag_rekey ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
camel_object_bag_rekey (<em class="parameter"><code><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a> *bag</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> object</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gconstpointer"><span class="type">gconstpointer</span></a> new_key</code></em>);</pre>
<p>Changes the key for <em class="parameter"><code>object</code></em>
to <em class="parameter"><code>new_key</code></em>
, atomically.</p>
<p>It is considered a programming error if <em class="parameter"><code>object</code></em>
is not found in <em class="parameter"><code>bag</code></em>
.
In such case the function will emit a terminal warning and return.</p>
<div class="refsect3">
<a name="camel-object-bag-rekey.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>bag</p></td>
<td class="parameter_description"><p>a <a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct"><span class="type">GObject</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>new_key</p></td>
<td class="parameter_description"><p>a new key for <em class="parameter"><code>object</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-object-bag-list"></a><h3>camel_object_bag_list ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Pointer-Arrays.html#GPtrArray"><span class="returnvalue">GPtrArray</span></a> *
camel_object_bag_list (<em class="parameter"><code><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a> *bag</code></em>);</pre>
<p>Returns a <a href="/usr/share/gtk-doc/html/glib/glib-Pointer-Arrays.html#GPtrArray"><span class="type">GPtrArray</span></a> of all the objects in the bag. The caller owns
both the array and the object references, so to free the array use:</p>
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2</pre></td>
<td class="listing_code"><pre class="programlisting"><span class="function"><a href="/usr/share/gtk-doc/html/glib/glib-Pointer-Arrays.html#g-ptr-array-foreach">g_ptr_array_foreach</a></span> <span class="gtkdoc opt">(</span>array<span class="gtkdoc opt">,</span> g_object_unref<span class="gtkdoc opt">,</span> NULL<span class="gtkdoc opt">);</span>
<span class="function"><a href="/usr/share/gtk-doc/html/glib/glib-Pointer-Arrays.html#g-ptr-array-free">g_ptr_array_free</a></span> <span class="gtkdoc opt">(</span>array<span class="gtkdoc opt">,</span> TRUE<span class="gtkdoc opt">);</span></pre></td>
</tr>
</tbody>
</table>
</div>
<div class="refsect3">
<a name="camel-object-bag-list.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>bag</p></td>
<td class="parameter_description"><p>a <a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-object-bag-list.returns"></a><h4>Returns</h4>
<p> an array of objects in <em class="parameter"><code>bag</code></em>
. </p>
<p><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GObject][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-object-bag-remove"></a><h3>camel_object_bag_remove ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
camel_object_bag_remove (<em class="parameter"><code><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a> *bag</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> object</code></em>);</pre>
<p>Removes <em class="parameter"><code>object</code></em>
from <em class="parameter"><code>bag</code></em>
.</p>
<div class="refsect3">
<a name="camel-object-bag-remove.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>bag</p></td>
<td class="parameter_description"><p>a <a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct"><span class="type">GObject</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-object-bag-destroy"></a><h3>camel_object_bag_destroy ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
camel_object_bag_destroy (<em class="parameter"><code><a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a> *bag</code></em>);</pre>
<p>Frees <em class="parameter"><code>bag</code></em>
. As a precaution, the function will emit a warning to standard
error and return without freeing <em class="parameter"><code>bag</code></em>
if <em class="parameter"><code>bag</code></em>
still has reserved keys.</p>
<div class="refsect3">
<a name="camel-object-bag-destroy.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>bag</p></td>
<td class="parameter_description"><p>a <a class="link" href="camel-camel-object-bag.html#CamelObjectBag" title="CamelObjectBag"><span class="type">CamelObjectBag</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="camel-camel-object-bag.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="CamelObjectBag"></a><h3>CamelObjectBag</h3>
<pre class="programlisting">typedef struct _CamelObjectBag CamelObjectBag;</pre>
</div>
</div>
</div>
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