DOMNode::getRootNode

(PHP 8 >= 8.3.0)

DOMNode::getRootNode — Get root node

public DOMNode::getRootNode(?array $options = null): DOMNode

Get root node.

Returns the root node.

Example #1 DOMNode::getRootNode() example


$dom = new DOMDocument();
$dom->loadXML('');

var_dump($dom->documentElement->firstElementChild->getRootNode() === $dom);
?>

The above example will output:

bool(true)

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