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PHP - Manual: DOMCharacterData::remove - 互联网笔记

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PHP官方手册 - 互联网笔记

PHP - Manual: DOMCharacterData::remove

2025-06-02

DOMCharacterData::remove

(PHP 8)

DOMCharacterData::removeRemoves the character data node

说明

public DOMCharacterData::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 DOMCharacterData::remove() example

Removes the character data.

<?php
$doc
= new DOMDocument;
$doc->loadXML("<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

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官方地址:https://www.php.net/manual/en/domcharacterdata.remove.php

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