Dom\CharacterData::remove

(PHP 8 >= 8.4.0)

Dom\CharacterData::remove — Removes the character data node

说明

public Dom\CharacterData::remove(): void

Removes the character data node.

参数

此函数没有参数。

返回值

没有返回值。

示例

示例 #1 Dom\CharacterData::remove() example

Removes the character data.

<?php
$doc = Dom\XMLDocument::createFromString("<container><![CDATA[hello]]><world/></container>");
$cdata = $doc->documentElement->firstChild;

$cdata->remove();

echo $doc->saveXML();
?>

以上示例会输出：

<?xml version="1.0"?>
<container><world/></container>

参见

Dom\ChildNode::remove() - Removes the node
Dom\CharacterData::after() - Adds nodes after the character data
Dom\CharacterData::before() - Adds nodes before the character data
Dom\CharacterData::replaceWith() - Replaces the character data with new nodes
Dom\Node::removeChild()