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    XMLWriter::writeCdata

    xmlwriter_write_cdata

    (PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL xmlwriter >= 0.1.0)

    XMLWriter::writeCdata -- xmlwriter_write_cdata — Write full CDATA tag

    说明

    面向对象风格

    public XMLWriter::writeCdata(string $content): bool

    过程化风格

    xmlwriter_write_cdata(XMLWriter $writer, string $content): bool

    Writes a full CDATA.

    参数

    xmlwriter

    仅用于过程调用。被修改的 XMLWriter 实例对象。此资源来自于对 xmlwriter_open_uri() 或 xmlwriter_open_memory() 的调用。

    content

    The contents of the CDATA.

    返回值

    成功时返回 true， 或者在失败时返回 false。

    更新日志

    版本 说明
    8.0.0 现在 writer 需要 XMLWriter 实例， 之前需要的是 resource。

    示例

    示例 #1 Basic xmlwriter_write_cdata() Usage

    <?php
    // set up the document
    $xml = new XmlWriter();
    $xml->openMemory();
    $xml->setIndent(true);
    $xml->startDocument('1.0', 'UTF-8');
    $xml->startElement('mydoc');
    $xml->startElement('myele');

    // CData output
    $xml->startElement('mycdataelement');
    $xml->writeCData("text for inclusion as CData");
    $xml->endElement();

    // end the document and output
    $xml->endElement();
    $xml->endElement();
    echo     $xml->outputMemory(true);
    ?>

    以上示例会输出：

    <mydoc>
 <myele>
  <mycdataelement><![CDATA[text for inclusion as CData]​]></mycdataelement>
 </myele>
</mydoc>

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