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<a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span> 
                  <a href="#GDataLink.description" class="shortcut">Description</a></span><span id="nav_hierarchy">  <span class="dim">|</span> 
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<div class="refentry">
<a name="GDataLink"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GDataLink.top_of_page"></a>GDataLink</span></h2>
<p>GDataLink — Atom link element</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="GDataLink.stability-level"></a><h2>Stability Level</h2>
<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
develop applications to these interfaces, release them, and have confidence that
they will run on all minor releases of the product (after the one in which the
interface was introduced, and within the same major release). Even at a major
release, incompatible changes are expected to be rare, and to have strong
justifications.
"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
</div>
<div class="refsect1">
<a name="GDataLink.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="GDataLink.html" title="GDataLink"><span class="returnvalue">GDataLink</span></a> *
</td>
<td class="function_name">
<a class="link" href="GDataLink.html#gdata-link-new" title="gdata_link_new ()">gdata_link_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GDataLink.html#gdata-link-get-uri" title="gdata_link_get_uri ()">gdata_link_get_uri</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="GDataLink.html#gdata-link-set-uri" title="gdata_link_set_uri ()">gdata_link_set_uri</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GDataLink.html#gdata-link-get-relation-type" title="gdata_link_get_relation_type ()">gdata_link_get_relation_type</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="GDataLink.html#gdata-link-set-relation-type" title="gdata_link_set_relation_type ()">gdata_link_set_relation_type</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GDataLink.html#gdata-link-get-content-type" title="gdata_link_get_content_type ()">gdata_link_get_content_type</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="GDataLink.html#gdata-link-set-content-type" title="gdata_link_set_content_type ()">gdata_link_set_content_type</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GDataLink.html#gdata-link-get-language" title="gdata_link_get_language ()">gdata_link_get_language</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="GDataLink.html#gdata-link-set-language" title="gdata_link_set_language ()">gdata_link_set_language</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GDataLink.html#gdata-link-get-title" title="gdata_link_get_title ()">gdata_link_get_title</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="GDataLink.html#gdata-link-set-title" title="gdata_link_set_title ()">gdata_link_set_title</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
</td>
<td class="function_name">
<a class="link" href="GDataLink.html#gdata-link-get-length" title="gdata_link_get_length ()">gdata_link_get_length</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="GDataLink.html#gdata-link-set-length" title="gdata_link_set_length ()">gdata_link_set_length</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GDataLink.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="GDataLink.html#GDataLink--content-type" title="The “content-type” property">content-type</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="GDataLink.html#GDataLink--language" title="The “language” property">language</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td>
<td class="property_name"><a class="link" href="GDataLink.html#GDataLink--length" title="The “length” property">length</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="GDataLink.html#GDataLink--relation-type" title="The “relation-type” property">relation-type</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="GDataLink.html#GDataLink--title" title="The “title” property">title</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="GDataLink.html#GDataLink--uri" title="The “uri” property">uri</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GDataLink.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="define_keyword">#define</td>
<td class="function_name"><a class="link" href="GDataLink.html#GDATA-LINK-ALTERNATE:CAPS" title="GDATA_LINK_ALTERNATE">GDATA_LINK_ALTERNATE</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="GDataLink.html#GDATA-LINK-BATCH:CAPS" title="GDATA_LINK_BATCH">GDATA_LINK_BATCH</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="GDataLink.html#GDATA-LINK-EDIT:CAPS" title="GDATA_LINK_EDIT">GDATA_LINK_EDIT</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="GDataLink.html#GDATA-LINK-EDIT-MEDIA:CAPS" title="GDATA_LINK_EDIT_MEDIA">GDATA_LINK_EDIT_MEDIA</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="GDataLink.html#GDATA-LINK-ENCLOSURE:CAPS" title="GDATA_LINK_ENCLOSURE">GDATA_LINK_ENCLOSURE</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="GDataLink.html#GDATA-LINK-RELATED:CAPS" title="GDATA_LINK_RELATED">GDATA_LINK_RELATED</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="GDataLink.html#GDATA-LINK-SELF:CAPS" title="GDATA_LINK_SELF">GDATA_LINK_SELF</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="GDataLink.html#GDATA-LINK-VIA:CAPS" title="GDATA_LINK_VIA">GDATA_LINK_VIA</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="GDataLink.html#GDATA-LINK-PARENT:CAPS" title="GDATA_LINK_PARENT">GDATA_LINK_PARENT</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="GDataLink.html#GDataLink-struct" title="GDataLink">GDataLink</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="GDataLink.html#GDataLinkClass" title="GDataLinkClass">GDataLinkClass</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GDataLink.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    <a href="../gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
    <span class="lineart">╰──</span> <a class="link" href="GDataParsable.html" title="GDataParsable">GDataParsable</a>
        <span class="lineart">╰──</span> GDataLink
</pre>
</div>
<div class="refsect1">
<a name="GDataLink.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GDataLink implements
 <a class="link" href="GDataComparable.html" title="GDataComparable">GDataComparable</a>.</p>
</div>
<div class="refsect1">
<a name="GDataLink.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include &lt;gdata/atom/gdata-link.h&gt;
</pre>
</div>
<div class="refsect1">
<a name="GDataLink.description"></a><h2>Description</h2>
<p><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> represents a "link" element from the</p>
<a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php" target="_top">Atom specification</a>.

</div>
<div class="refsect1">
<a name="GDataLink.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gdata-link-new"></a><h3>gdata_link_new ()</h3>
<pre class="programlisting"><a class="link" href="GDataLink.html" title="GDataLink"><span class="returnvalue">GDataLink</span></a> *
gdata_link_new (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *uri</code></em>,
                <em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *relation_type</code></em>);</pre>
<p>Creates a new <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a>. More information is available in the <a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#element.link" target="_top">Atom specification</a>.</p>
<p><em class="parameter"><code>uri</code></em>
 must be non-<a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> and non-empty. <em class="parameter"><code>relation_type</code></em>
 must be <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> or non-empty.</p>
<div class="refsect3">
<a name="gdata-link-new.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>uri</p></td>
<td class="parameter_description"><p>the link's IRI</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>relation_type</p></td>
<td class="parameter_description"><p>the relationship of the link to the current document, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gdata-link-new.returns"></a><h4>Returns</h4>
<p> a new <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a>, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>; unref with <a href="../gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-get-uri"></a><h3>gdata_link_get_uri ()</h3>
<pre class="programlisting">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gdata_link_get_uri (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>);</pre>
<p>Gets the <a class="link" href="GDataLink.html#GDataLink--uri" title="The “uri” property"><span class="type">“uri”</span></a> property. The return value is guaranteed to be a valid IRI, as
specified by the Atom protocol. Common relationship values such as <code class="literal">alternate</code>
are returned as <code class="literal">http://www.iana.org/assignments/relation/alternate</code>.</p>
<p>For more information, see the <a class="ulink" href="" target="_top">
Atom specification</a>.</p>
<div class="refsect3">
<a name="gdata-link-get-uri.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gdata-link-get-uri.returns"></a><h4>Returns</h4>
<p> the link's URI</p>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-set-uri"></a><h3>gdata_link_set_uri ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gdata_link_set_uri (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>,
                    <em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *uri</code></em>);</pre>
<p>Sets the <a class="link" href="GDataLink.html#GDataLink--uri" title="The “uri” property"><span class="type">“uri”</span></a> property to <em class="parameter"><code>uri</code></em>
. <em class="parameter"><code>uri</code></em>
 must be non-<a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> and non-empty.</p>
<div class="refsect3">
<a name="gdata-link-set-uri.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>uri</p></td>
<td class="parameter_description"><p>the new URI for the link</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-get-relation-type"></a><h3>gdata_link_get_relation_type ()</h3>
<pre class="programlisting">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gdata_link_get_relation_type (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>);</pre>
<p>Gets the <a class="link" href="GDataLink.html#GDataLink--relation-type" title="The “relation-type” property"><span class="type">“relation-type”</span></a> property. If the relation type is non-<a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, it will be non-empty.</p>
<div class="refsect3">
<a name="gdata-link-get-relation-type.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gdata-link-get-relation-type.returns"></a><h4>Returns</h4>
<p>the link's relation type. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-set-relation-type"></a><h3>gdata_link_set_relation_type ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gdata_link_set_relation_type (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>,
                              <em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *relation_type</code></em>);</pre>
<p>Sets the <a class="link" href="GDataLink.html#GDataLink--relation-type" title="The “relation-type” property"><span class="type">“relation-type”</span></a> property to <em class="parameter"><code>relation_type</code></em>
. If <em class="parameter"><code>relation_type</code></em>
 is one of the standard Atom relation types,
use one of the defined relation type values, instead of a static string. e.g. <a class="link" href="GDataLink.html#GDATA-LINK-EDIT:CAPS" title="GDATA_LINK_EDIT"><code class="literal">GDATA_LINK_EDIT</code></a> or <a class="link" href="GDataLink.html#GDATA-LINK-SELF:CAPS" title="GDATA_LINK_SELF"><code class="literal">GDATA_LINK_SELF</code></a>.</p>
<p>Set <em class="parameter"><code>relation_type</code></em>
 to <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to unset the property in the link.</p>
<div class="refsect3">
<a name="gdata-link-set-relation-type.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>relation_type</p></td>
<td class="parameter_description"><p>the new relation type for the link, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-get-content-type"></a><h3>gdata_link_get_content_type ()</h3>
<pre class="programlisting">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gdata_link_get_content_type (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>);</pre>
<p>Gets the <a class="link" href="GDataLink.html#GDataLink--content-type" title="The “content-type” property"><span class="type">“content-type”</span></a> property. If the content type is non-<a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, it will be non-empty.</p>
<div class="refsect3">
<a name="gdata-link-get-content-type.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gdata-link-get-content-type.returns"></a><h4>Returns</h4>
<p>the link's content type, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-set-content-type"></a><h3>gdata_link_set_content_type ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gdata_link_set_content_type (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>,
                             <em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *content_type</code></em>);</pre>
<p>Sets the <a class="link" href="GDataLink.html#GDataLink--content-type" title="The “content-type” property"><span class="type">“content-type”</span></a> property to <em class="parameter"><code>content_type</code></em>
. <em class="parameter"><code>content_type</code></em>
 must be <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> or non-empty.</p>
<p>Set <em class="parameter"><code>content_type</code></em>
 to <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to unset the property in the link.</p>
<div class="refsect3">
<a name="gdata-link-set-content-type.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>content_type</p></td>
<td class="parameter_description"><p>the new content type for the link, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-get-language"></a><h3>gdata_link_get_language ()</h3>
<pre class="programlisting">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gdata_link_get_language (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>);</pre>
<p>Gets the <a class="link" href="GDataLink.html#GDataLink--language" title="The “language” property"><span class="type">“language”</span></a> property. If the language is non-<a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, it will be non-empty.</p>
<div class="refsect3">
<a name="gdata-link-get-language.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gdata-link-get-language.returns"></a><h4>Returns</h4>
<p>the link's language, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-set-language"></a><h3>gdata_link_set_language ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gdata_link_set_language (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>,
                         <em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *language</code></em>);</pre>
<p>Sets the <a class="link" href="GDataLink.html#GDataLink--language" title="The “language” property"><span class="type">“language”</span></a> property to <em class="parameter"><code>language</code></em>
. <em class="parameter"><code>language</code></em>
 must be <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> or non-empty.</p>
<p>Set <em class="parameter"><code>language</code></em>
 to <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to unset the property in the link.</p>
<div class="refsect3">
<a name="gdata-link-set-language.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>language</p></td>
<td class="parameter_description"><p>the new language for the link, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-get-title"></a><h3>gdata_link_get_title ()</h3>
<pre class="programlisting">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gdata_link_get_title (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>);</pre>
<p>Gets the <a class="link" href="GDataLink.html#GDataLink--title" title="The “title” property"><span class="type">“title”</span></a> property.</p>
<div class="refsect3">
<a name="gdata-link-get-title.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gdata-link-get-title.returns"></a><h4>Returns</h4>
<p> the link's title, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-set-title"></a><h3>gdata_link_set_title ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gdata_link_set_title (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>,
                      <em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *title</code></em>);</pre>
<p>Sets the <a class="link" href="GDataLink.html#GDataLink--title" title="The “title” property"><span class="type">“title”</span></a> property to <em class="parameter"><code>title</code></em>
.</p>
<p>Set <em class="parameter"><code>title</code></em>
 to <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to unset the property in the link.</p>
<div class="refsect3">
<a name="gdata-link-set-title.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>title</p></td>
<td class="parameter_description"><p>the new title for the link, or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-get-length"></a><h3>gdata_link_get_length ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
gdata_link_get_length (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>);</pre>
<p>Gets the <a class="link" href="GDataLink.html#GDataLink--length" title="The “length” property"><span class="type">“length”</span></a> property.</p>
<div class="refsect3">
<a name="gdata-link-get-length.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gdata-link-get-length.returns"></a><h4>Returns</h4>
<p> the link's length, or <code class="code">-1</code></p>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gdata-link-set-length"></a><h3>gdata_link_set_length ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gdata_link_set_length (<em class="parameter"><code><a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> *self</code></em>,
                       <em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> length</code></em>);</pre>
<p>Sets the <a class="link" href="GDataLink.html#GDataLink--length" title="The “length” property"><span class="type">“length”</span></a> property to <em class="parameter"><code>length</code></em>
.</p>
<p>Set <em class="parameter"><code>length</code></em>
 to <code class="code">-1</code> to unset the property in the link.</p>
<div class="refsect3">
<a name="gdata-link-set-length.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>self</p></td>
<td class="parameter_description"><p>a <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>length</p></td>
<td class="parameter_description"><p>the new length for the link, or <code class="code">-1</code></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
</div>
<div class="refsect1">
<a name="GDataLink.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GDATA-LINK-ALTERNATE:CAPS"></a><h3>GDATA_LINK_ALTERNATE</h3>
<pre class="programlisting">#define GDATA_LINK_ALTERNATE "http://www.iana.org/assignments/relation/alternate"
</pre>
<p>The relation type URI for alternate resources to the current one.</p>
<p>For more information, see the <a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#rel_attribute" target="_top">
Atom specification</a>.</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDATA-LINK-BATCH:CAPS"></a><h3>GDATA_LINK_BATCH</h3>
<pre class="programlisting">#define GDATA_LINK_BATCH "http://schemas.google.com/g/2005#batch"
</pre>
<p>The relation type URI for the batch operation URI for a given <a class="link" href="GDataFeed.html" title="GDataFeed"><span class="type">GDataFeed</span></a>.</p>
<p>For more information, see the <a class="ulink" href="http://code.google.com/apis/gdata/docs/batch.html#Submit_HTTP" target="_top">GData specification</a>.</p>
<p class="since">Since: <a class="link" href="ix09.html#api-index-0.7.0">0.7.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDATA-LINK-EDIT:CAPS"></a><h3>GDATA_LINK_EDIT</h3>
<pre class="programlisting">#define GDATA_LINK_EDIT "http://www.iana.org/assignments/relation/edit"
</pre>
<p>The relation type URI of the edit location for this resource.</p>
<p>For more information, see the <a class="ulink" href="http://www.atomenabled.org/developers/protocol/atom-protocol-spec.php#new-link-relation" target="_top">
Atom Publishing Protocol specification</a>.</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDATA-LINK-EDIT-MEDIA:CAPS"></a><h3>GDATA_LINK_EDIT_MEDIA</h3>
<pre class="programlisting">#define GDATA_LINK_EDIT_MEDIA "http://www.iana.org/assignments/relation/edit-media"
</pre>
<p>The relation type URI of the edit location for media resources attached to this resource.</p>
<p>For more information, see the</p>
<a class="ulink" href="http://www.atomenabled.org/developers/protocol/atom-protocol-spec.php#new-media-link-relation" target="_top">
Atom Publishing Protocol specification</a>.
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDATA-LINK-ENCLOSURE:CAPS"></a><h3>GDATA_LINK_ENCLOSURE</h3>
<pre class="programlisting">#define GDATA_LINK_ENCLOSURE "http://www.iana.org/assignments/relation/enclosure"
</pre>
<p>The relation type URI for attached objects which may be large in size.</p>
<p>For more information, see the <a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#rel_attribute" target="_top">
Atom specification</a>.</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDATA-LINK-RELATED:CAPS"></a><h3>GDATA_LINK_RELATED</h3>
<pre class="programlisting">#define GDATA_LINK_RELATED "http://www.iana.org/assignments/relation/related"
</pre>
<p>The relation type URI for resources related to the current one.</p>
<p>For more information, see the <a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#rel_attribute" target="_top">
Atom specification</a>.</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDATA-LINK-SELF:CAPS"></a><h3>GDATA_LINK_SELF</h3>
<pre class="programlisting">#define GDATA_LINK_SELF "http://www.iana.org/assignments/relation/self"
</pre>
<p>The relation type URI for the current resource.</p>
<p>For more information, see the <a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#rel_attribute" target="_top">
Atom specification</a>.</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDATA-LINK-VIA:CAPS"></a><h3>GDATA_LINK_VIA</h3>
<pre class="programlisting">#define GDATA_LINK_VIA "http://www.iana.org/assignments/relation/via"
</pre>
<p>The relation type URI for the source document of the current resource.</p>
<p>For more information, see the <a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#rel_attribute" target="_top">
Atom specification</a>.</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDATA-LINK-PARENT:CAPS"></a><h3>GDATA_LINK_PARENT</h3>
<pre class="programlisting">#define GDATA_LINK_PARENT "http://schemas.google.com/docs/2007#parent"
</pre>
<p>The relation type URI of the of the location of the parent resource in a
hierarchy of entries.</p>
<p>This is an undocumented GData-specific addition to the Atom specification,
and is not included in the GData documentation except in examples and in the</p>
<a class="ulink" href="https://developers.google.com/google-apps/documents-list/v2/schema/document_list_atom.rnc" target="_top">
RelaxNG schema</a>.
<p class="since">Since: <a class="link" href="ix20.html#api-index-0.15.1">0.15.1</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDataLink-struct"></a><h3>GDataLink</h3>
<pre class="programlisting">typedef struct _GDataLink GDataLink;</pre>
<p>All the fields in the <a class="link" href="GDataLink.html" title="GDataLink"><span class="type">GDataLink</span></a> structure are private and should never be accessed directly.</p>
</div>
<hr>
<div class="refsect2">
<a name="GDataLinkClass"></a><h3>GDataLinkClass</h3>
<pre class="programlisting">typedef struct {
} GDataLinkClass;
</pre>
<p>All the fields in the <a class="link" href="GDataLink.html#GDataLinkClass" title="GDataLinkClass"><span class="type">GDataLinkClass</span></a> structure are private and should never be accessed directly.</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
</div>
<div class="refsect1">
<a name="GDataLink.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GDataLink--content-type"></a><h3>The <code class="literal">“content-type”</code> property</h3>
<pre class="programlisting">  “content-type”             <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>An advisory media type: it is a hint about the type of the representation that is expected to be returned when the value
of the <a class="link" href="GDataLink.html#GDataLink--uri" title="The “uri” property"><span class="type">“uri”</span></a> property is dereferenced.</p>
<p>For more information, see the</p>
<a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#element.link" target="_top">Atom specification</a>.
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDataLink--language"></a><h3>The <code class="literal">“language”</code> property</h3>
<pre class="programlisting">  “language”                 <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>Describes the language of the resource pointed to by the <a class="link" href="GDataLink.html#GDataLink--uri" title="The “uri” property"><span class="type">“uri”</span></a> property.</p>
<p>For more information, see the</p>
<a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#element.link" target="_top">Atom specification</a>.
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDataLink--length"></a><h3>The <code class="literal">“length”</code> property</h3>
<pre class="programlisting">  “length”                   <a href="../glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre>
<p>Indicates an advisory length of the linked content in octets. <code class="code">-1</code> means the length is unspecified.</p>
<p>For more information, see the</p>
<a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#element.link" target="_top">Atom specification</a>.
<p>Flags: Read / Write</p>
<p>Allowed values: &gt;= -1</p>
<p>Default value: -1</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDataLink--relation-type"></a><h3>The <code class="literal">“relation-type”</code> property</h3>
<pre class="programlisting">  “relation-type”            <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The link relation type.</p>
<p>For more information, see the</p>
<a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#element.link" target="_top">Atom specification</a>.
<p>Flags: Read / Write</p>
<p>Default value: "http://www.iana.org/assignments/relation/alternate"</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDataLink--title"></a><h3>The <code class="literal">“title”</code> property</h3>
<pre class="programlisting">  “title”                    <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>Conveys human-readable information about the link.</p>
<p>For more information, see the</p>
<a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#element.link" target="_top">Atom specification</a>.
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GDataLink--uri"></a><h3>The <code class="literal">“uri”</code> property</h3>
<pre class="programlisting">  “uri”                      <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The link's IRI.</p>
<p>For more information, see the</p>
<a class="ulink" href="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#element.link" target="_top">Atom specification</a>.
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
<p class="since">Since: <a class="link" href="ix06.html#api-index-0.4.0">0.4.0</a></p>
</div>
</div>
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