php-doc-en/reference/domxml/functions/DomNode-parent-node.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id='function.domnode-parent-node' xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>DomNode->parent_node</refname>
  <refpurpose>
   Returns the parent of the node
  </refpurpose>
 </refnamediv>
 <refsect1>
  &reftitle.description;
  <methodsynopsis>
   <type>domnode</type><methodname>DomNode->parent_node</methodname>
   <void/>
  </methodsynopsis>
  <para>
   This function returns the parent node.
  </para>
  <para>
   (PHP &gt;= 4.3 only) If no parent is found, NULL is returned.
  </para>
  <para>
   The following example will show two identical lists of children. 
   <example>
    <title>Finding the document of a node</title>
    <programlisting role="php">
<![CDATA[
<?php
$doc = domxml_new_doc("1.0");
$node = $doc->create_element("para");
$node = $doc->append_child($node);
$children = $doc->children();
print_r($children);

$doc2 = $node->parent_node();
$children = $doc2->children();
print_r($children);
?>
]]>
    </programlisting>
   </example>
  </para>
 </refsect1>
</refentry>

<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->