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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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                  <a href="#json-glib-JSON-Array.description" class="shortcut">Description</a>
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<h2><span class="refentrytitle"><a name="json-glib-JSON-Array.top_of_page"></a>JSON Array</span></h2>
<p>JSON Array — a JSON array representation</p>
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<div class="refsynopsisdiv">
<a name="json-glib-JSON-Array.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">                    <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray">JsonArray</a>;
<a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="returnvalue">JsonArray</span></a> *         <a class="link" href="json-glib-JSON-Array.html#json-array-new" title="json_array_new ()">json_array_new</a>                      (<em class="parameter"><code><span class="type">void</span></code></em>);
<a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="returnvalue">JsonArray</span></a> *         <a class="link" href="json-glib-JSON-Array.html#json-array-sized-new" title="json_array_sized_new ()">json_array_sized_new</a>                (<em class="parameter"><code><span class="type">guint</span> n_elements</code></em>);
<a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="returnvalue">JsonArray</span></a> *         <a class="link" href="json-glib-JSON-Array.html#json-array-ref" title="json_array_ref ()">json_array_ref</a>                      (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-unref" title="json_array_unref ()">json_array_unref</a>                    (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>);

<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-add-element" title="json_array_add_element ()">json_array_add_element</a>              (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> *node</code></em>);
<a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="returnvalue">JsonNode</span></a> *          <a class="link" href="json-glib-JSON-Array.html#json-array-get-element" title="json_array_get_element ()">json_array_get_element</a>              (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);
<a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="returnvalue">JsonNode</span></a> *          <a class="link" href="json-glib-JSON-Array.html#json-array-dup-element" title="json_array_dup_element ()">json_array_dup_element</a>              (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);
<span class="returnvalue">GList</span> *             <a class="link" href="json-glib-JSON-Array.html#json-array-get-elements" title="json_array_get_elements ()">json_array_get_elements</a>             (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>);
<span class="returnvalue">guint</span>               <a class="link" href="json-glib-JSON-Array.html#json-array-get-length" title="json_array_get_length ()">json_array_get_length</a>               (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-remove-element" title="json_array_remove_element ()">json_array_remove_element</a>           (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);
<span class="returnvalue">void</span>                (<a class="link" href="json-glib-JSON-Array.html#JsonArrayForeach" title="JsonArrayForeach ()">*JsonArrayForeach</a>)                 (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>,
                                                         <em class="parameter"><code><a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> *element_node</code></em>,
                                                         <em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-foreach-element" title="json_array_foreach_element ()">json_array_foreach_element</a>          (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArrayForeach" title="JsonArrayForeach ()"><span class="type">JsonArrayForeach</span></a> func</code></em>,
                                                         <em class="parameter"><code><span class="type">gpointer</span> data</code></em>);

<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-add-array-element" title="json_array_add_array_element ()">json_array_add_array_element</a>        (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *value</code></em>);
<a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="returnvalue">JsonArray</span></a> *         <a class="link" href="json-glib-JSON-Array.html#json-array-get-array-element" title="json_array_get_array_element ()">json_array_get_array_element</a>        (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-add-boolean-element" title="json_array_add_boolean_element ()">json_array_add_boolean_element</a>      (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">gboolean</span> value</code></em>);
<span class="returnvalue">gboolean</span>            <a class="link" href="json-glib-JSON-Array.html#json-array-get-boolean-element" title="json_array_get_boolean_element ()">json_array_get_boolean_element</a>      (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-add-double-element" title="json_array_add_double_element ()">json_array_add_double_element</a>       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> value</code></em>);
<span class="returnvalue">gdouble</span>             <a class="link" href="json-glib-JSON-Array.html#json-array-get-double-element" title="json_array_get_double_element ()">json_array_get_double_element</a>       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-add-int-element" title="json_array_add_int_element ()">json_array_add_int_element</a>          (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">gint64</span> value</code></em>);
<span class="returnvalue">gint64</span>              <a class="link" href="json-glib-JSON-Array.html#json-array-get-int-element" title="json_array_get_int_element ()">json_array_get_int_element</a>          (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-add-null-element" title="json_array_add_null_element ()">json_array_add_null_element</a>         (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>);
<span class="returnvalue">gboolean</span>            <a class="link" href="json-glib-JSON-Array.html#json-array-get-null-element" title="json_array_get_null_element ()">json_array_get_null_element</a>         (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-add-object-element" title="json_array_add_object_element ()">json_array_add_object_element</a>       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><a class="link" href="json-glib-JSON-Object.html#JsonObject" title="JsonObject"><span class="type">JsonObject</span></a> *value</code></em>);
<a class="link" href="json-glib-JSON-Object.html#JsonObject" title="JsonObject"><span class="returnvalue">JsonObject</span></a> *        <a class="link" href="json-glib-JSON-Array.html#json-array-get-object-element" title="json_array_get_object_element ()">json_array_get_object_element</a>       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="json-glib-JSON-Array.html#json-array-add-string-element" title="json_array_add_string_element ()">json_array_add_string_element</a>       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *value</code></em>);
const <span class="returnvalue">gchar</span> *       <a class="link" href="json-glib-JSON-Array.html#json-array-get-string-element" title="json_array_get_string_element ()">json_array_get_string_element</a>       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="json-glib-JSON-Array.description"></a><h2>Description</h2>
<p>
<a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> is the representation of the array type inside JSON. It contains
<a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a>s, which may contain fundamental types, other arrays or
objects.
</p>
<p>
Since arrays can be expensive, they are reference counted. You can control
the lifetime of a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> using <a class="link" href="json-glib-JSON-Array.html#json-array-ref" title="json_array_ref ()"><code class="function">json_array_ref()</code></a> and <a class="link" href="json-glib-JSON-Array.html#json-array-unref" title="json_array_unref ()"><code class="function">json_array_unref()</code></a>.
</p>
<p>
To append an element, use <a class="link" href="json-glib-JSON-Array.html#json-array-add-element" title="json_array_add_element ()"><code class="function">json_array_add_element()</code></a>.
To extract an element at a given index, use <a class="link" href="json-glib-JSON-Array.html#json-array-get-element" title="json_array_get_element ()"><code class="function">json_array_get_element()</code></a>.
To retrieve the entire array in list form, use <a class="link" href="json-glib-JSON-Array.html#json-array-get-elements" title="json_array_get_elements ()"><code class="function">json_array_get_elements()</code></a>.
To retrieve the length of the array, use <a class="link" href="json-glib-JSON-Array.html#json-array-get-length" title="json_array_get_length ()"><code class="function">json_array_get_length()</code></a>.
</p>
</div>
<div class="refsect1">
<a name="json-glib-JSON-Array.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="JsonArray"></a><h3>JsonArray</h3>
<pre class="programlisting">typedef struct _JsonArray JsonArray;</pre>
<p>
A JSON array type. The contents of the <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> structure are private
and should only be accessed by the provided API
</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-new"></a><h3>json_array_new ()</h3>
<pre class="programlisting"><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="returnvalue">JsonArray</span></a> *         json_array_new                      (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Creates a new <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the newly created <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="json-array-sized-new"></a><h3>json_array_sized_new ()</h3>
<pre class="programlisting"><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="returnvalue">JsonArray</span></a> *         json_array_sized_new                (<em class="parameter"><code><span class="type">guint</span> n_elements</code></em>);</pre>
<p>
Creates a new <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> with <em class="parameter"><code>n_elements</code></em> slots already allocated.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>n_elements</code></em> :</span></p></td>
<td>number of slots to pre-allocate</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the newly created <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="json-array-ref"></a><h3>json_array_ref ()</h3>
<pre class="programlisting"><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="returnvalue">JsonArray</span></a> *         json_array_ref                      (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>);</pre>
<p>
Increase by one the reference count of a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the passed <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>, with the reference count
increased by one.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="json-array-unref"></a><h3>json_array_unref ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_unref                    (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>);</pre>
<p>
Decreases by one the reference count of a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>. If the
reference count reaches zero, the array is destroyed and all
its allocated resources are freed.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="json-array-add-element"></a><h3>json_array_add_element ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_add_element              (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> *node</code></em>);</pre>
<p>
Appends <em class="parameter"><code>node</code></em> inside <em class="parameter"><code>array</code></em>. The array will take ownership of the
<a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="json-array-get-element"></a><h3>json_array_get_element ()</h3>
<pre class="programlisting"><a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="returnvalue">JsonNode</span></a> *          json_array_get_element              (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);</pre>
<p>
Retrieves the <a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> containing the value of the element at <em class="parameter"><code>index_</code></em>
inside a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the index of the element to retrieve</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a pointer to the <a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> at the requested index. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="json-array-dup-element"></a><h3>json_array_dup_element ()</h3>
<pre class="programlisting"><a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="returnvalue">JsonNode</span></a> *          json_array_dup_element              (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);</pre>
<p>
Retrieves a copy of the <a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> containing the value of the
element at <em class="parameter"><code>index_</code></em> inside a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the index of the element to retrieve</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a copy of the <a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> at the requested
index. Use <a class="link" href="json-glib-JSON-Node.html#json-node-free" title="json_node_free ()"><code class="function">json_node_free()</code></a> when done. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.6</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-get-elements"></a><h3>json_array_get_elements ()</h3>
<pre class="programlisting"><span class="returnvalue">GList</span> *             json_array_get_elements             (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>);</pre>
<p>
Gets the elements of a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> as a list of <a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a>s.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a <span class="type">GList</span>
containing the elements of the array. The contents of the list are
owned by the array and should never be modified or freed. Use
<code class="function">g_list_free()</code> on the returned list when done using it. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> JsonNode][<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="json-array-get-length"></a><h3>json_array_get_length ()</h3>
<pre class="programlisting"><span class="returnvalue">guint</span>               json_array_get_length               (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>);</pre>
<p>
Retrieves the length of a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the length of the array</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="json-array-remove-element"></a><h3>json_array_remove_element ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_remove_element           (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);</pre>
<p>
Removes the <a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> inside <em class="parameter"><code>array</code></em> at <em class="parameter"><code>index_</code></em> freeing its allocated
resources.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the position of the element to be removed</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="JsonArrayForeach"></a><h3>JsonArrayForeach ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                (*JsonArrayForeach)                 (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>,
                                                         <em class="parameter"><code><a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> *element_node</code></em>,
                                                         <em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>
The function to be passed to <a class="link" href="json-glib-JSON-Array.html#json-array-foreach-element" title="json_array_foreach_element ()"><code class="function">json_array_foreach_element()</code></a>. You
should not add or remove elements to and from <em class="parameter"><code>array</code></em> within
this function. It is safe to change the value of <em class="parameter"><code>element_node</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>the iterated <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the index of the element</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>element_node</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> containing the value at <em class="parameter"><code>index_</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>data passed to the function</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-foreach-element"></a><h3>json_array_foreach_element ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_foreach_element          (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArrayForeach" title="JsonArrayForeach ()"><span class="type">JsonArrayForeach</span></a> func</code></em>,
                                                         <em class="parameter"><code><span class="type">gpointer</span> data</code></em>);</pre>
<p>
Iterates over all elements of <em class="parameter"><code>array</code></em> and calls <em class="parameter"><code>func</code></em> on
each one of them.
</p>
<p>
It is safe to change the value of a <a class="link" href="json-glib-JSON-Node.html#JsonNode" title="JsonNode"><span class="type">JsonNode</span></a> of the <em class="parameter"><code>array</code></em>
from within the iterator <em class="parameter"><code>func</code></em>, but it is not safe to add or
remove elements from the <em class="parameter"><code>array</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>func</code></em> :</span></p></td>
<td>the function to be called on each element. <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><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>data to be passed to the function. <span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-add-array-element"></a><h3>json_array_add_array_element ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_add_array_element        (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *value</code></em>);</pre>
<p>
Conveniently adds an array into <em class="parameter"><code>array</code></em>. The <em class="parameter"><code>array</code></em> takes ownership
of the newly added <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-add-element" title="json_array_add_element ()"><code class="function">json_array_add_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-take-array" title="json_node_take_array ()"><code class="function">json_node_take_array()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-get-array-element"></a><h3>json_array_get_array_element ()</h3>
<pre class="programlisting"><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="returnvalue">JsonArray</span></a> *         json_array_get_array_element        (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);</pre>
<p>
Conveniently retrieves the array from the element at <em class="parameter"><code>index_</code></em>
inside <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-get-element" title="json_array_get_element ()"><code class="function">json_array_get_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-get-array" title="json_node_get_array ()"><code class="function">json_node_get_array()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the index of the element to retrieve</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the array. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-add-boolean-element"></a><h3>json_array_add_boolean_element ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_add_boolean_element      (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">gboolean</span> value</code></em>);</pre>
<p>
Conveniently adds a boolean <em class="parameter"><code>value</code></em> into <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-add-element" title="json_array_add_element ()"><code class="function">json_array_add_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-set-boolean" title="json_node_set_boolean ()"><code class="function">json_node_set_boolean()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>a boolean value</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-get-boolean-element"></a><h3>json_array_get_boolean_element ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>            json_array_get_boolean_element      (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);</pre>
<p>
Conveniently retrieves the boolean value of the element at <em class="parameter"><code>index_</code></em>
inside <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-get-element" title="json_array_get_element ()"><code class="function">json_array_get_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-get-boolean" title="json_node_get_boolean ()"><code class="function">json_node_get_boolean()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the index of the element to retrieve</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the integer value</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-add-double-element"></a><h3>json_array_add_double_element ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_add_double_element       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> value</code></em>);</pre>
<p>
Conveniently adds a floating point <em class="parameter"><code>value</code></em> into <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-add-element" title="json_array_add_element ()"><code class="function">json_array_add_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-set-double" title="json_node_set_double ()"><code class="function">json_node_set_double()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>a floating point value</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-get-double-element"></a><h3>json_array_get_double_element ()</h3>
<pre class="programlisting"><span class="returnvalue">gdouble</span>             json_array_get_double_element       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);</pre>
<p>
Conveniently retrieves the floating point value of the element at
<em class="parameter"><code>index_</code></em> inside <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-get-element" title="json_array_get_element ()"><code class="function">json_array_get_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-get-double" title="json_node_get_double ()"><code class="function">json_node_get_double()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the index of the element to retrieve</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the floating point value</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-add-int-element"></a><h3>json_array_add_int_element ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_add_int_element          (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">gint64</span> value</code></em>);</pre>
<p>
Conveniently adds an integer <em class="parameter"><code>value</code></em> into <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-add-element" title="json_array_add_element ()"><code class="function">json_array_add_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-set-int" title="json_node_set_int ()"><code class="function">json_node_set_int()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>an integer value</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-get-int-element"></a><h3>json_array_get_int_element ()</h3>
<pre class="programlisting"><span class="returnvalue">gint64</span>              json_array_get_int_element          (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);</pre>
<p>
Conveniently retrieves the integer value of the element at <em class="parameter"><code>index_</code></em>
inside <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-get-element" title="json_array_get_element ()"><code class="function">json_array_get_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-get-int" title="json_node_get_int ()"><code class="function">json_node_get_int()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the index of the element to retrieve</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the integer value</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-add-null-element"></a><h3>json_array_add_null_element ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_add_null_element         (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>);</pre>
<p>
Conveniently adds a null element into <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-add-element" title="json_array_add_element ()"><code class="function">json_array_add_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#JSON-NODE-NULL:CAPS"><code class="literal">JSON_NODE_NULL</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr></tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-get-null-element"></a><h3>json_array_get_null_element ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>            json_array_get_null_element         (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);</pre>
<p>
Conveniently retrieves whether the element at <em class="parameter"><code>index_</code></em> is set to null
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-get-element" title="json_array_get_element ()"><code class="function">json_array_get_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#JSON-NODE-TYPE:CAPS" title="JSON_NODE_TYPE()"><code class="function">JSON_NODE_TYPE()</code></a>, <a class="link" href="json-glib-JSON-Node.html#JSON-NODE-NULL:CAPS"><code class="literal">JSON_NODE_NULL</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the index of the element to retrieve</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<code class="literal">TRUE</code> if the element is null</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-add-object-element"></a><h3>json_array_add_object_element ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_add_object_element       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><a class="link" href="json-glib-JSON-Object.html#JsonObject" title="JsonObject"><span class="type">JsonObject</span></a> *value</code></em>);</pre>
<p>
Conveniently adds an object into <em class="parameter"><code>array</code></em>. The <em class="parameter"><code>array</code></em> takes ownership
of the newly added <a class="link" href="json-glib-JSON-Object.html#JsonObject" title="JsonObject"><span class="type">JsonObject</span></a>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-add-element" title="json_array_add_element ()"><code class="function">json_array_add_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-take-object" title="json_node_take_object ()"><code class="function">json_node_take_object()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Object.html#JsonObject" title="JsonObject"><span class="type">JsonObject</span></a>. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-get-object-element"></a><h3>json_array_get_object_element ()</h3>
<pre class="programlisting"><a class="link" href="json-glib-JSON-Object.html#JsonObject" title="JsonObject"><span class="returnvalue">JsonObject</span></a> *        json_array_get_object_element       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);</pre>
<p>
Conveniently retrieves the object from the element at <em class="parameter"><code>index_</code></em>
inside <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-get-element" title="json_array_get_element ()"><code class="function">json_array_get_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-get-object" title="json_node_get_object ()"><code class="function">json_node_get_object()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the index of the element to retrieve</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the object. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-add-string-element"></a><h3>json_array_add_string_element ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                json_array_add_string_element       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code>const <span class="type">gchar</span> *value</code></em>);</pre>
<p>
Conveniently adds a string <em class="parameter"><code>value</code></em> into <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-add-element" title="json_array_add_element ()"><code class="function">json_array_add_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-set-string" title="json_node_set_string ()"><code class="function">json_node_set_string()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>a string value</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.8</p>
</div>
<hr>
<div class="refsect2">
<a name="json-array-get-string-element"></a><h3>json_array_get_string_element ()</h3>
<pre class="programlisting">const <span class="returnvalue">gchar</span> *       json_array_get_string_element       (<em class="parameter"><code><a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> *array</code></em>,
                                                         <em class="parameter"><code><span class="type">guint</span> index_</code></em>);</pre>
<p>
Conveniently retrieves the string value of the element at <em class="parameter"><code>index_</code></em>
inside <em class="parameter"><code>array</code></em>
</p>
<p>
See also: <a class="link" href="json-glib-JSON-Array.html#json-array-get-element" title="json_array_get_element ()"><code class="function">json_array_get_element()</code></a>, <a class="link" href="json-glib-JSON-Node.html#json-node-get-string" title="json_node_get_string ()"><code class="function">json_node_get_string()</code></a>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>a <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>index_</code></em> :</span></p></td>
<td>the index of the element to retrieve</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the string value; the returned string is owned by
the <a class="link" href="json-glib-JSON-Array.html#JsonArray" title="JsonArray"><span class="type">JsonArray</span></a> and should not be modified or freed</td>
</tr>
</tbody>
</table></div>
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