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<a href="#gconf-gconf-changeset.description" class="shortcut">Description</a></span>
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<a name="gconf-gconf-changeset"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gconf-gconf-changeset.top_of_page"></a>GConfChangeSet</span></h2>
<p>GConfChangeSet — a set of configuration changes to be made.</p>
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<div class="refsect1">
<a name="gconf-gconf-changeset.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">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="gconf-gconf-changeset.html#GConfChangeSetForeachFunc" title="GConfChangeSetForeachFunc ()">*GConfChangeSetForeachFunc</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="gconf-gconf-changeset.html#gconf-engine-commit-change-set" title="gconf_engine_commit_change_set ()">gconf_engine_commit_change_set</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="returnvalue">GConfChangeSet</span></a> *
</td>
<td class="function_name">
<a class="link" href="gconf-gconf-changeset.html#gconf-engine-reverse-change-set" title="gconf_engine_reverse_change_set ()">gconf_engine_reverse_change_set</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="returnvalue">GConfChangeSet</span></a> *
</td>
<td class="function_name">
<a class="link" href="gconf-gconf-changeset.html#gconf-engine-change-set-from-currentv" title="gconf_engine_change_set_from_currentv ()">gconf_engine_change_set_from_currentv</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="returnvalue">GConfChangeSet</span></a> *
</td>
<td class="function_name">
<a class="link" href="gconf-gconf-changeset.html#gconf-engine-change-set-from-current" title="gconf_engine_change_set_from_current ()">gconf_engine_change_set_from_current</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="returnvalue">GConfChangeSet</span></a> *
</td>
<td class="function_name">
<a class="link" href="gconf-gconf-changeset.html#gconf-change-set-new" title="gconf_change_set_new ()">gconf_change_set_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="returnvalue">GConfChangeSet</span></a> *
</td>
<td class="function_name">
<a class="link" href="gconf-gconf-changeset.html#gconf-change-set-ref" title="gconf_change_set_ref ()">gconf_change_set_ref</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="gconf-gconf-changeset.html#gconf-change-set-unref" title="gconf_change_set_unref ()">gconf_change_set_unref</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="gconf-gconf-changeset.html#gconf-change-set-clear" title="gconf_change_set_clear ()">gconf_change_set_clear</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#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="gconf-gconf-changeset.html#gconf-change-set-size" title="gconf_change_set_size ()">gconf_change_set_size</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="gconf-gconf-changeset.html#gconf-change-set-remove" title="gconf_change_set_remove ()">gconf_change_set_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="gconf-gconf-changeset.html#gconf-change-set-foreach" title="gconf_change_set_foreach ()">gconf_change_set_foreach</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#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="gconf-gconf-changeset.html#gconf-change-set-check-value" title="gconf_change_set_check_value ()">gconf_change_set_check_value</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="gconf-gconf-changeset.html#gconf-change-set-set" title="gconf_change_set_set ()">gconf_change_set_set</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="gconf-gconf-changeset.html#gconf-change-set-set-nocopy" title="gconf_change_set_set_nocopy ()">gconf_change_set_set_nocopy</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="gconf-gconf-changeset.html#gconf-change-set-unset" title="gconf_change_set_unset ()">gconf_change_set_unset</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="gconf-gconf-changeset.html#gconf-change-set-set-float" title="gconf_change_set_set_float ()">gconf_change_set_set_float</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="gconf-gconf-changeset.html#gconf-change-set-set-int" title="gconf_change_set_set_int ()">gconf_change_set_set_int</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="gconf-gconf-changeset.html#gconf-change-set-set-string" title="gconf_change_set_set_string ()">gconf_change_set_set_string</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="gconf-gconf-changeset.html#gconf-change-set-set-bool" title="gconf_change_set_set_bool ()">gconf_change_set_set_bool</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="gconf-gconf-changeset.html#gconf-change-set-set-schema" title="gconf_change_set_set_schema ()">gconf_change_set_set_schema</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="gconf-gconf-changeset.html#gconf-change-set-set-list" title="gconf_change_set_set_list ()">gconf_change_set_set_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="gconf-gconf-changeset.html#gconf-change-set-set-pair" title="gconf_change_set_set_pair ()">gconf_change_set_set_pair</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="gconf-gconf-changeset.html#gconf-change-set-set-user-data" title="gconf_change_set_set_user_data ()">gconf_change_set_set_user_data</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="gconf-gconf-changeset.html#gconf-change-set-get-user-data" title="gconf_change_set_get_user_data ()">gconf_change_set_get_user_data</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gconf-gconf-changeset.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="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet">GConfChangeSet</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gconf-gconf-changeset.description"></a><h2>Description</h2>
<p>
a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> allows you to collect a set of changes to
configuration keys (set/unset operations). You can then commit
all the changes at once. This is convenient for something like a
preferences dialog; you can collect all the pending changes in a
<a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>, then when the user clicks "apply" send them all to
the configuration database. The <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> allows you to avoid
sending every preferences setting when "apply" is clicked; you only
have to send the settings the user changed.
</p>
<p>
In the future, GConf may also have optimizations so that
changing a group of values with <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> is faster than calling
<a class="link" href="gconf-gconf.html#gconf-engine-set" title="gconf_engine_set ()"><code class="function">gconf_engine_set()</code></a> for each value. In the future, <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> may also
represent an atomic transaction, where all or none of the values are
set; however, for now the operation is <span class="emphasis"><em>not</em></span>
atomic.
</p>
</div>
<div class="refsect1">
<a name="gconf-gconf-changeset.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="GConfChangeSetForeachFunc"></a><h3>GConfChangeSetForeachFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
<span class="c_punctuation">(</span>*GConfChangeSetForeachFunc<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a> *value</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> user_data</code></em>);</pre>
<p>
The type of a function passed to <a class="link" href="gconf-gconf-changeset.html#gconf-change-set-foreach" title="gconf_change_set_foreach ()"><code class="function">gconf_change_set_foreach()</code></a>.
The <em class="parameter"><code>cs</code></em> argument is the <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> you're iterating over. <em class="parameter"><code>key</code></em> is
a key in the change set. <em class="parameter"><code>value</code></em> is the value the key will be set to,
or <span class="symbol">NULL</span> if the key will be unset. <em class="parameter"><code>user_data</code></em> is the
user data passed to <a class="link" href="gconf-gconf-changeset.html#gconf-change-set-foreach" title="gconf_change_set_foreach ()"><code class="function">gconf_change_set_foreach()</code></a>.
</p>
<div class="refsect3">
<a name="GConfChangeSetForeachFunc.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>cs</p></td>
<td class="parameter_description"><p>the <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> being iterated over.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>the current key.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value</p></td>
<td class="parameter_description"><p>the current value, or <span class="symbol">NULL</span>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data passed to <a class="link" href="gconf-gconf-changeset.html#gconf-change-set-foreach" title="gconf_change_set_foreach ()"><code class="function">gconf_change_set_foreach()</code></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-engine-commit-change-set"></a><h3>gconf_engine_commit_change_set ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gconf_engine_commit_change_set (<em class="parameter"><code><a class="link" href="gconf-gconf-engine.html#GConfEngine" title="GConfEngine"><span class="type">GConfEngine</span></a> *conf</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> remove_committed</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **err</code></em>);</pre>
<p>
Applies the changes in the change set to the <a class="link" href="gconf-gconf-engine.html#GConfEngine" title="GConfEngine"><span class="type">GConfEngine</span></a> passed as
the first argument. If <em class="parameter"><code>remove_committed</code></em> is <span class="symbol">TRUE</span>,
then any successfully-committed changes are removed from the change
set. If <em class="parameter"><code>remove_committed</code></em> is <span class="symbol">FALSE</span>, the
<a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> is left unmodified.
</p>
<p>
If any set or unset operation results in an error, then processing
terminates and the error is returned in <em class="parameter"><code>err</code></em> (unless <em class="parameter"><code>err</code></em> was
<span class="symbol">NULL</span>). If <em class="parameter"><code>remove_committed</code></em> was
<span class="symbol">TRUE</span>, then all the changes committed before the error
occurred will have been removed from the set. If any error occurs,
<span class="symbol">FALSE</span> is returned.
</p>
<div class="refsect3">
<a name="gconf-engine-commit-change-set.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>conf</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-engine.html#GConfEngine" title="GConfEngine"><span class="type">GConfEngine</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>remove_committed</p></td>
<td class="parameter_description"><p>whether to remove successfully-committed changes from the set</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>err</p></td>
<td class="parameter_description"><p>the return location for an allocated <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <span class="symbol">NULL</span> to ignore errors.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gconf-engine-commit-change-set.returns"></a><h4>Returns</h4>
<span class="symbol">TRUE</span> on success, <span class="symbol">FALSE</span> if an error occurs.
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-engine-reverse-change-set"></a><h3>gconf_engine_reverse_change_set ()</h3>
<pre class="programlisting"><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="returnvalue">GConfChangeSet</span></a> *
gconf_engine_reverse_change_set (<em class="parameter"><code><a class="link" href="gconf-gconf-engine.html#GConfEngine" title="GConfEngine"><span class="type">GConfEngine</span></a> *conf</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **err</code></em>);</pre>
<p>
Creates a change set that would reverse <em class="parameter"><code>cs</code></em>. That is, for each change in <em class="parameter"><code>cs</code></em>,
save the current state of that key in the returned change set.
</p>
<div class="refsect3">
<a name="gconf-engine-reverse-change-set.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>conf</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-engine.html#GConfEngine" title="GConfEngine"><span class="type">GConfEngine</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>cs</p></td>
<td class="parameter_description"><p>the <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> to be reverted.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>err</p></td>
<td class="parameter_description"><p>the return location for an allocated <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <span class="symbol">NULL</span> to ignore errors.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gconf-engine-reverse-change-set.returns"></a><h4>Returns</h4>
<p>the modified <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-engine-change-set-from-currentv"></a><h3>gconf_engine_change_set_from_currentv ()</h3>
<pre class="programlisting"><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="returnvalue">GConfChangeSet</span></a> *
gconf_engine_change_set_from_currentv (<em class="parameter"><code><a class="link" href="gconf-gconf-engine.html#GConfEngine" title="GConfEngine"><span class="type">GConfEngine</span></a> *conf</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **keys</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **err</code></em>);</pre>
<p>
Creates a change set that will change the keys in
<span class="symbol">NULL</span>terminated array <em class="parameter"><code>keys</code></em> to their current state.
</p>
<div class="refsect3">
<a name="gconf-engine-change-set-from-currentv.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>conf</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-engine.html#GConfEngine" title="GConfEngine"><span class="type">GConfEngine</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>keys</p></td>
<td class="parameter_description">
<span class="symbol">NULL</span>terminated array of key names.</td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>err</p></td>
<td class="parameter_description"><p>the return location for an allocated <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <span class="symbol">NULL</span> to ignore errors.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gconf-engine-change-set-from-currentv.returns"></a><h4>Returns</h4>
<p>the newly allocated <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-engine-change-set-from-current"></a><h3>gconf_engine_change_set_from_current ()</h3>
<pre class="programlisting"><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="returnvalue">GConfChangeSet</span></a> *
gconf_engine_change_set_from_current (<em class="parameter"><code><a class="link" href="gconf-gconf-engine.html#GConfEngine" title="GConfEngine"><span class="type">GConfEngine</span></a> *conf</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **err</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *first_key</code></em>,
<em class="parameter"><code>...</code></em>);</pre>
<p>
Convenient Varags version of <a class="link" href="gconf-gconf-changeset.html#gconf-engine-change-set-from-current" title="gconf_engine_change_set_from_current ()"><code class="function">gconf_engine_change_set_from_current()</code></a>.
</p>
<div class="refsect3">
<a name="gconf-engine-change-set-from-current.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>conf</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-engine.html#GConfEngine" title="GConfEngine"><span class="type">GConfEngine</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>err</p></td>
<td class="parameter_description"><p>the return location for an allocated <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <span class="symbol">NULL</span> to ignore errors.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>first_key</p></td>
<td class="parameter_description"><p>the first key, a char* value.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gconf-engine-change-set-from-current.returns"></a><h4>Returns</h4>
<p>the newly allocated <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-new"></a><h3>gconf_change_set_new ()</h3>
<pre class="programlisting"><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="returnvalue">GConfChangeSet</span></a> *
gconf_change_set_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Creates a new, empty <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>. The caller assumes one reference
count, and must call <a class="link" href="gconf-gconf-changeset.html#gconf-change-set-unref" title="gconf_change_set_unref ()"><code class="function">gconf_change_set_unref()</code></a> eventually.
</p>
<div class="refsect3">
<a name="gconf-change-set-new.returns"></a><h4>Returns</h4>
<p>a new <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-ref"></a><h3>gconf_change_set_ref ()</h3>
<pre class="programlisting"><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="returnvalue">GConfChangeSet</span></a> *
gconf_change_set_ref (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>);</pre>
<p>
Increases the reference count of a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> by one.
</p>
<div class="refsect3">
<a name="gconf-change-set-ref.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gconf-change-set-ref.returns"></a><h4>Returns</h4>
<p>the referenced <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-unref"></a><h3>gconf_change_set_unref ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_unref (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>);</pre>
<p>
Decreases the reference count of a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> by one. If the
reference count reaches 0, destroys the <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.
</p>
<div class="refsect3">
<a name="gconf-change-set-unref.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-clear"></a><h3>gconf_change_set_clear ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_clear (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>);</pre>
<p>
Clears all changes from a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>, so that committing the
change set would have no effect.
</p>
<div class="refsect3">
<a name="gconf-change-set-clear.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-size"></a><h3>gconf_change_set_size ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gconf_change_set_size (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>);</pre>
<p>
Returns the size of the changeset, a <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> value.
</p>
<div class="refsect3">
<a name="gconf-change-set-size.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gconf-change-set-size.returns"></a><h4>Returns</h4>
<p>the size, a <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> value.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-remove"></a><h3>gconf_change_set_remove ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_remove (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>);</pre>
<p>
Removes a change from a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>. The key given as the <em class="parameter"><code>key</code></em>
argument will not be modified if this change set is committed.
If <em class="parameter"><code>key</code></em> is not in the change set, this function has no effect.
</p>
<div class="refsect3">
<a name="gconf-change-set-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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>key</p></td>
<td class="parameter_description"><p>key to remove from the change set.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-foreach"></a><h3>gconf_change_set_foreach ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_foreach (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSetForeachFunc" title="GConfChangeSetForeachFunc ()"><span class="type">GConfChangeSetForeachFunc</span></a> func</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> user_data</code></em>);</pre>
<p>Iterates over a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> by calling a
<a class="link" href="gconf-gconf-changeset.html#GConfChangeSetForeachFunc" title="GConfChangeSetForeachFunc ()"><span class="type">GConfChangeSetForeachFunc</span></a> for each change in the set. See the
description of <a class="link" href="gconf-gconf-changeset.html#GConfChangeSetForeachFunc" title="GConfChangeSetForeachFunc ()"><span class="type">GConfChangeSetForeachFunc</span></a> for details. You may not
call <a class="link" href="gconf-gconf-changeset.html#gconf-change-set-remove" title="gconf_change_set_remove ()"><code class="function">gconf_change_set_remove()</code></a> during the iteration, because you'll
confuse the internal data structures and cause memory corruption.</p>
<div class="refsect3">
<a name="gconf-change-set-foreach.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>func</p></td>
<td class="parameter_description"><p> function to call for each change in the change set. </p></td>
<td class="parameter_annotations"><span class="annotation">[<a href="http://foldoc.org/scope%20call"><span class="acronym">scope call</span></a>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data to pass to the <a class="link" href="gconf-gconf-changeset.html#GConfChangeSetForeachFunc" title="GConfChangeSetForeachFunc ()"><span class="type">GConfChangeSetForeachFunc</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-check-value"></a><h3>gconf_change_set_check_value ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gconf_change_set_check_value (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a> **value_retloc</code></em>);</pre>
<p>
Looks up the hash table associated with the <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> for the key <em class="parameter"><code>key</code></em>. If the key
is found , the value is set in value_retloc.
</p>
<div class="refsect3">
<a name="gconf-change-set-check-value.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 be searched in the changeset.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value_retloc</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a> ** to hold the key, if found.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gconf-change-set-check-value.returns"></a><h4>Returns</h4>
<span class="symbol">TRUE</span> on finding the key, <span class="symbol">FALSE</span> if key is not found.
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-set"></a><h3>gconf_change_set_set ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_set (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a> *value</code></em>);</pre>
<p>
Adds a "set" operation to a change set. This function is similar to
<a class="link" href="gconf-gconf.html#gconf-engine-set" title="gconf_engine_set ()"><code class="function">gconf_engine_set()</code></a>, except that no errors can occur (errors occur later, when
you try to commit the change set).
</p>
<div class="refsect3">
<a name="gconf-change-set-set.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 change.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value</p></td>
<td class="parameter_description"><p>the value to change the key to.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-set-nocopy"></a><h3>gconf_change_set_set_nocopy ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_set_nocopy (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a> *value</code></em>);</pre>
<p>
Like <a class="link" href="gconf-gconf-changeset.html#gconf-change-set-set" title="gconf_change_set_set ()"><code class="function">gconf_change_set_set()</code></a>, except that the <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> takes
ownership of the <a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a>. You should not use the value again. It
will be destroyed when the change is removed from the <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>,
the change is modified, or the <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> is destroyed.
</p>
<div class="refsect3">
<a name="gconf-change-set-set-nocopy.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 change.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>value</p></td>
<td class="parameter_description"><p>the new value of <em class="parameter"><code>key</code></em>
.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-unset"></a><h3>gconf_change_set_unset ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_unset (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>);</pre>
<p>
Adds an "unset" operation to a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>. This function
schedules a <a class="link" href="gconf-gconf.html#gconf-engine-unset" title="gconf_engine_unset ()"><code class="function">gconf_engine_unset()</code></a>.
</p>
<div class="refsect3">
<a name="gconf-change-set-unset.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 unset.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-set-float"></a><h3>gconf_change_set_set_float ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_set_float (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> val</code></em>);</pre>
<p>
Adds a "set" operation; takes a <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> argument, so you can avoid
creating a <a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a>.
</p>
<div class="refsect3">
<a name="gconf-change-set-set-float.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 set.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>val</p></td>
<td class="parameter_description"><p>the new value of <em class="parameter"><code>key</code></em>
.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-set-int"></a><h3>gconf_change_set_set_int ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_set_int (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> val</code></em>);</pre>
<p>
Adds a "set" operation; takes a <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> argument, so you can avoid
creating a <a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a>.
</p>
<div class="refsect3">
<a name="gconf-change-set-set-int.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 set.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>val</p></td>
<td class="parameter_description"><p>the new value of <em class="parameter"><code>key</code></em>
.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-set-string"></a><h3>gconf_change_set_set_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_set_string (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *val</code></em>);</pre>
<p>
Adds a "set" operation; takes a <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* argument, so you can avoid
creating a <a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a>.
</p>
<div class="refsect3">
<a name="gconf-change-set-set-string.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 set.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>val</p></td>
<td class="parameter_description"><p>the new value of <em class="parameter"><code>key</code></em>
.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-set-bool"></a><h3>gconf_change_set_set_bool ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_set_bool (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> val</code></em>);</pre>
<p>
Adds a "set" operation; takes a <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> argument, so you can avoid
creating a <a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a>.
</p>
<div class="refsect3">
<a name="gconf-change-set-set-bool.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 set.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>val</p></td>
<td class="parameter_description"><p>the new value of <em class="parameter"><code>key</code></em>
.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-set-schema"></a><h3>gconf_change_set_set_schema ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_set_schema (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-schema.html#GConfSchema" title="GConfSchema"><span class="type">GConfSchema</span></a> *val</code></em>);</pre>
<p>
Adds a "set" operation; takes a <a class="link" href="gconf-gconf-schema.html#GConfSchema" title="GConfSchema"><span class="type">GConfSchema</span></a> argument, so you can
avoid creating a <a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a>. The schema is copied, <em class="parameter"><code>val</code></em> is left
unmodified.
</p>
<div class="refsect3">
<a name="gconf-change-set-set-schema.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 set.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>val</p></td>
<td class="parameter_description"><p>the new value of <em class="parameter"><code>key</code></em>
.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-set-list"></a><h3>gconf_change_set_set_list ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_set_list (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-value.html#GConfValueType" title="enum GConfValueType"><span class="type">GConfValueType</span></a> list_type</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="type">GSList</span></a> *list</code></em>);</pre>
<p>
Adds a "set" operation; takes a <a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> argument and the type of the
list, so you can avoid creating a <a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a>. This results in the
list of values being set for the key.
</p>
<div class="refsect3">
<a name="gconf-change-set-set-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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 set.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>list_type</p></td>
<td class="parameter_description"><p>the type of the list.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>list</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> containing the values to be set.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-set-pair"></a><h3>gconf_change_set_set_pair ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_set_pair (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-value.html#GConfValueType" title="enum GConfValueType"><span class="type">GConfValueType</span></a> car_type</code></em>,
<em class="parameter"><code><a class="link" href="gconf-gconf-value.html#GConfValueType" title="enum GConfValueType"><span class="type">GConfValueType</span></a> cdr_type</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> address_of_car</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> address_of_cdr</code></em>);</pre>
<p>
Adds a "set" operation; takes a pointer to the addresses of the pair
of values, so you can avoid creating a <a class="link" href="gconf-gconf-value.html#GConfValue" title="struct GConfValue"><span class="type">GConfValue</span></a>. This results in
the pair of values being set for the key.
</p>
<div class="refsect3">
<a name="gconf-change-set-set-pair.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</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 set.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>car_type</p></td>
<td class="parameter_description"><p>the type of the pair's first field. (car)</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>cdr_type</p></td>
<td class="parameter_description"><p>the type of the pair's second field. (cdr)</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>address_of_car</p></td>
<td class="parameter_description"><p>address of the car.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>address_of_cdr</p></td>
<td class="parameter_description"><p>address of the cdr.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-set-user-data"></a><h3>gconf_change_set_set_user_data ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gconf_change_set_set_user_data (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</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> data</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> dnotify</code></em>);</pre>
<p>Sets the user_data and the destroy notification function fields of the
<a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p>
<p><span class="annotation">[<a href="http://foldoc.org/skip"><span class="acronym">skip</span></a>]</span></p>
<div class="refsect3">
<a name="gconf-change-set-set-user-data.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>data</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>dnotify</p></td>
<td class="parameter_description"><p>a pointer to the function to be called during destroy.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gconf-change-set-get-user-data"></a><h3>gconf_change_set_get_user_data ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="returnvalue">gpointer</span></a>
gconf_change_set_get_user_data (<em class="parameter"><code><a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a> *cs</code></em>);</pre>
<p>Returns the user_data field of the <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p>
<p><span class="annotation">[<a href="http://foldoc.org/skip"><span class="acronym">skip</span></a>]</span></p>
<div class="refsect3">
<a name="gconf-change-set-get-user-data.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>cs</p></td>
<td class="parameter_description"><p>a <a class="link" href="gconf-gconf-changeset.html#GConfChangeSet" title="GConfChangeSet"><span class="type">GConfChangeSet</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gconf-change-set-get-user-data.returns"></a><h4>Returns</h4>
<p> a pointer to the user_data.</p>
</div>
</div>
</div>
<div class="refsect1">
<a name="gconf-gconf-changeset.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GConfChangeSet"></a><h3>GConfChangeSet</h3>
<pre class="programlisting">typedef struct _GConfChangeSet GConfChangeSet;</pre>
<p>
An opaque data type representing a set of changes to be made.
A change set can contain "set" and "unset" operations.
</p>
</div>
</div>
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