DOMNode::getRootNode

(PHP 8 >= 8.3.0)

DOMNode::getRootNode — Get root node

Beschreibung

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

Get root node.

Parameter-Liste

options: This parameter has no effect yet.

Rückgabewerte

Returns the root node.

Beispiele

Beispiel #1 DOMNode::getRootNode() example

<?php

$dom = new DOMDocument();
$dom->loadXML('<?xml version="1.0"?><html><body/></html>');

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

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

bool(true)

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