DOMNode::getRootNode
(PHP 8 >= 8.3.0)
DOMNode::getRootNode — Get root node
Parameters
-
options -
This parameter has no effect yet.
Return Values
Returns the root node.
Examples
Example #1 DOMNode::getRootNode() example
<?php
$dom = new DOMDocument();
$dom->loadXML('<?xml version="1.0"?><html><body/></html>');
var_dump($dom->documentElement->firstElementChild->getRootNode() === $dom);
?>The above example will output:
bool(true)
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