DOMNode::getRootNode
Get root node
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public DOMNodeDOMNode::getRootNode
arraynulloptions&null;
Get root node.
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options
This parameter has no effect yet.
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Returns the root node.
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<methodname>DOMNode::getRootNode</methodname> example
loadXML('');
var_dump($dom->documentElement->firstElementChild->getRootNode() === $dom);
?>
]]>
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