<?xml version="1.0" encoding="utf-8"?>
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<refentry xml:id="tidynode.getparent" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>tidyNode::getParent</refname>
<refpurpose>Returns the parent node of the current node</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>tidyNode</type><methodname>tidyNode::getParent</methodname>
<void/>
</methodsynopsis>
<para>
Returns the parent node of the current node.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>tidyNode::hasChildren</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$html = <<< HTML
<html><head>
<?php echo '<title>title</title>'; ?>
<#
/* JSTE code */
alert('Hello World');
#>
</head>
<body>
Hello World
</body>
</html>
HTML;
$tidy = tidy_parse_string($html);
$num = 0;
$node = $tidy->html()->child[0]->child[0];
var_dump($node->getparent()->name);
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
string(4) "head"
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns a <type>tidyNode</type> if the node has a parent, or &null;
otherwise.
</para>
</refsect1>
</refentry>
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