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<title>Returns the parent node of the current node</title>
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<h1 class="refname">tidyNode::getParent</h1>
<p class="verinfo">(PHP 5 >= 5.2.2)</p><p class="refpurpose"><span class="refname">tidyNode::getParent</span> — <span class="dc-title">Returns the parent node of the current node</span></p>
</div>
<div class="refsect1 description" id="refsect1-tidynode.getparent-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type"><a href="class.tidynode.html" class="type tidyNode">tidyNode</a></span> <span class="methodname"><strong>tidyNode::getParent</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Returns the parent node of the current node.
</p>
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<div class="refsect1 examples" id="refsect1-tidynode.getparent-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-4060">
<p><strong>Example #1 <span class="function"><a href="tidynode.haschildren.html" class="function">tidyNode::hasChildren()</a></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /><br />$html </span><span style="color: #007700">= <<< HTML<br /></span><span style="color: #DD0000"><html><head><br /><?php echo '<title>title</title>'; ?><br /><# <br /> /* JSTE code */<br /> alert('Hello World'); <br />#><br /> </head><br /> <body><br /> Hello World<br /> </body><br /></html><br /><br /></span><span style="color: #007700">HTML;<br /><br /><br /></span><span style="color: #0000BB">$tidy </span><span style="color: #007700">= </span><span style="color: #0000BB">tidy_parse_string</span><span style="color: #007700">(</span><span style="color: #0000BB">$html</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$num </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$node </span><span style="color: #007700">= </span><span style="color: #0000BB">$tidy</span><span style="color: #007700">-></span><span style="color: #0000BB">html</span><span style="color: #007700">()-></span><span style="color: #0000BB">child</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">]-></span><span style="color: #0000BB">child</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">];<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$node</span><span style="color: #007700">-></span><span style="color: #0000BB">getparent</span><span style="color: #007700">()-></span><span style="color: #0000BB">name</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
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<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
string(4) "head"
</pre></div>
</div>
</div>
</p>
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<div class="refsect1 returnvalues" id="refsect1-tidynode.getparent-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns a <span class="type"><a href="class.tidynode.html" class="type tidyNode">tidyNode</a></span> if the node has a parent, or <strong><code>NULL</code></strong>
otherwise.
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