<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="domnode.getlineno" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>DOMNode::getLineNo</refname>
  <refpurpose>Get line number for a node</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis role="DOMNode">
   <modifier>public</modifier> <type>int</type><methodname>DOMNode::getLineNo</methodname>
   <void/>
  </methodsynopsis>
  <para>
   Gets line number for where the node is defined.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  &no.function.parameters;
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Always returns the line number where the node was defined in.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title><methodname>DOMNode::getLineNo</methodname> example</title>
    <programlisting role="php">
<![CDATA[
<?php
// XML dump for below example
$xml = <<<XML
<?xml version="1.0" encoding="utf-8"?>
<root>
    <node />
</root>
XML;

// Create a new DOMDocument instance
$dom = new DOMDocument;

// Load the XML
$dom->loadXML($xml);

// Print where the line where the 'node' element was defined in
printf('The <node> tag is defined on line %d', $dom->getElementsByTagName('node')->item(0)->getLineNo());
?>
]]>
    </programlisting>
    &example.outputs;
    <screen>
<![CDATA[
The <node> tag is defined in line 3
]]>
    </screen>
   </example>
  </para>
 </refsect1>

</refentry>
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