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
- DOMText::__construct() - Creates a new DOMText object
- DOMDocument::createTextNode() - Create new text node
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