PHP Resources - 1

DomDocument->document_element
(no version information, might be only in CVS)

DomDocument->document_element -- Returns root element node
Description
object DomDocument->document_element ( void )

This function returns the root element node of a document.

The following example returns just the element with name CHAPTER and prints it. The other node -- the comment -- is not returned. Example 1. Retrieving root element

<?php
include("example.inc");

if (!$dom = domxml_open_mem($xmlstr)) {
echo "Error while parsing the document\n";
exit;
}

$root = $dom->document_element();
print_r($root);
?>