function.domnode-parent-node.html

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head>  <title>Returns the parent of the node</title>  <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.domnode-owner-document.html">DomNode->owner_document</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.domnode-prefix.html">DomNode->prefix</a></div> <div class="up"><a href="ref.domxml.html">DOM XML Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.domnode-parent-node" class="refentry"> <div class="refnamediv">  <h1 class="refname">DomNode-&gt;parent_node</h1>  <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">DomNode-&gt;parent_node</span> &mdash; <span class="dc-title">   Returns the parent of the node  </span></p> </div> <div class="refsect1 unknown">  <h3 class="title">Description</h3>  <div class="methodsynopsis dc-description">   <span class="type"><a href="class.domnode.html" class="type domnode">domnode</a></span> <span class="methodname"><b><b>DomNode->parent_node</b></b></span>    ( <span class="methodparam">void</span>   )</div>  <p class="para rdfs-comment">   This function returns the parent node.  </p>  <p class="para">   (PHP &gt;= 4.3 only) If no parent is found, NULL is returned.  </p>  <p class="para">   The following example will show two identical lists of children.    <div class="example">    <p><b>Example #1 Finding the document of a node</b></p>    <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$doc&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">domxml_new_doc</span><span style="color: #007700">(</span><span style="color: #DD0000">"1.0"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$node&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">create_element</span><span style="color: #007700">(</span><span style="color: #DD0000">"para"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$node&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">append_child</span><span style="color: #007700">(</span><span style="color: #0000BB">$node</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$children&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">children</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$children</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$doc2&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$node</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">parent_node</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$children&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$doc2</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">children</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$children</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>    </div>   </div>  </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.domnode-owner-document.html">DomNode->owner_document</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.domnode-prefix.html">DomNode->prefix</a></div> <div class="up"><a href="ref.domxml.html">DOM XML Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>

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