<?xml version="1.0" encoding="utf-8"?>
<refentry xml:id="domnode.isequalnode" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>DOMNode::isEqualNode</refname>
  <refpurpose>Checks that both nodes are equal</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis role="DOMNode">
   <modifier>public</modifier> <type>bool</type><methodname>DOMNode::isEqualNode</methodname>
   <methodparam><type class="union"><type>DOMNode</type><type>null</type></type><parameter>otherNode</parameter></methodparam>
  </methodsynopsis>
  <para>
   Checks that both nodes are equal.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>otherNode</parameter></term>
     <listitem>
      <para>
       The node.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns &true; if both nodes are equal, &false; otherwise.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title><methodname>DOMNode::isEqualNode</methodname> example</title>
   <programlisting role="php">
<![CDATA[
<?php

$dom1 = (new DOMDocument())->createElement('h1', 'Hello World!');
$dom2 = (new DOMDocument())->createElement('h1', 'Hello World!');

var_dump($dom1->isEqualNode($dom2));
?>
]]>
   </programlisting>
   &example.outputs;
   <screen>
<![CDATA[
bool(true)
]]>
   </screen>
  </example>
 </refsect1>
</refentry>
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