   #PHP Manual DOM XML functions DomNode->owner_document DomNode->prefix

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                             DomNode->parent_node

   (no version information, might be only in CVS)
   DomNode->parent_node --  Returns the parent of the node

Description

   object DomNode->parent_node ( void )

   This function returns the parent node.

   (PHP >= 4.3 only) If no parent is found, NULL is returned.

   The following example will show two identical lists of children.

   Example 1. Finding the document of a node
   <?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);
   ?>
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