(PHP 8)
DOMElement::remove — Removes the element
Removes the element.
此函数没有参数。
没有返回值。
示例 #1 DOMElement::remove() example
Removes the element.
<?php
$doc = new DOMDocument;
$doc->loadXML("<container><hello/><world/></container>");
$hello = $doc->documentElement->firstChild;
$hello->remove();
echo $doc->saveXML();
?>以上示例会输出：
<?xml version="1.0"?> <container><world/></container>