DOMCdataSection::__construct

(PHP 5, PHP 7, PHP 8)

DOMCdataSection::__construct — Constructs a new DOMCdataSection object

说明

public DOMCdataSection::__construct(string $data)

Constructs a new CDATA node. This works like the DOMText class.

参数

data

The value of the CDATA node. If not supplied, an empty CDATA node is created.

范例

示例 #1 Creating a new DOMCdataSection object

<?php

$dom = new DOMDocument('1.0', 'utf-8');
$element = $dom->appendChild(new DOMElement('root'));
$text = $element->appendChild(new DOMCdataSection('root value'));
echo $dom->saveXML();

?>

以上例程会输出：

<?xml version="1.0" encoding="utf-8"?>
<root><![CDATA[root value]]></root>

参见