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<title>Get line number for a node</title>
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<h1 class="refname">DOMNode::getLineNo</h1>
<p class="verinfo">(PHP 5 >= 5.3.0)</p><p class="refpurpose"><span class="refname">DOMNode::getLineNo</span> — <span class="dc-title">Get line number for a node</span></p>
</div>
<div class="refsect1 description" id="refsect1-domnode.getlineno-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><strong>DOMNode::getLineNo</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Gets line number for where the node is defined.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-domnode.getlineno-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-domnode.getlineno-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Always returns the line number where the node was defined in.
</p>
</div>
<div class="refsect1 examples" id="refsect1-domnode.getlineno-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-5427">
<p><strong>Example #1 <span class="methodname"><strong>DOMNode::getLineNo()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// XML dump for below example<br /></span><span style="color: #0000BB">$xml </span><span style="color: #007700">= <<<XML<br /></span><span style="color: #DD0000"><?xml version="1.0" encoding="utf-8"?><br /><root><br /> <node /><br /></root><br /></span><span style="color: #007700">XML;<br /><br /></span><span style="color: #FF8000">// Create a new DOMDocument instance<br /></span><span style="color: #0000BB">$dom </span><span style="color: #007700">= new </span><span style="color: #0000BB">DOMDocument</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Load the XML<br /></span><span style="color: #0000BB">$dom</span><span style="color: #007700">-></span><span style="color: #0000BB">loadXML</span><span style="color: #007700">(</span><span style="color: #0000BB">$xml</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Print where the line where the 'node' element was defined in<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">'The <node> tag is defined on line %d'</span><span style="color: #007700">, </span><span style="color: #0000BB">$dom</span><span style="color: #007700">-></span><span style="color: #0000BB">getElementsByTagName</span><span style="color: #007700">(</span><span style="color: #DD0000">'node'</span><span style="color: #007700">)-></span><span style="color: #0000BB">item</span><span style="color: #007700">(</span><span style="color: #0000BB">0</span><span style="color: #007700">)-></span><span style="color: #0000BB">getLineNo</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
The <node> tag is defined in line 3
</pre></div>
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