XMLWriter::endCdata()函数是PHP中的内置函数,用于结束当前的CDATA。 CDATA是未由解析器解析但被识别为标记的文本块。
用法:
bool XMLWriter::endCdata( void )
参数:此函数不接受任何参数。
返回值:如果成功,此函数将返回TRUE,否则将返回FALSE。
以下示例说明了PHP中的XMLWriter::endCdata()函数:
范例1:
<?php
// Create a new XMLWriter instance
$writer = new XMLWriter();
// Create the output stream as PHP
$writer->openURI('php://output');
// Start the document
$writer->startDocument('1.0', 'UTF-8');
// Start a element
$writer->startElement('h1');
// Start the Cdata
$writer->startCdata();
// Add value to the Cdata
$writer->text('value');
// End the Cdata
$writer->endCdata();
// End the element
$writer->endElement();
// End the document
$writer->endDocument();
?>
输出:
范例2:
<?php
// Create a new XMLWriter instance
$writer = new XMLWriter();
// Create the output stream as PHP
$writer->openURI('php://output');
// Start the document
$writer->startDocument('1.0', 'UTF-8');
// Start a element
$writer->startElement('p');
// Start the Cdata
$writer->startCdata();
// Add value to the Cdata
$writer->text('This will be secret '
. ' text, not visible in browser');
// End the Cdata
$writer->endCdata();
// Add value to the element
$writer->text('GeeksforGeeks');
// End the element
$writer->endElement();
// End the document
$writer->endDocument();
?>
输出:
<?xml version="1.0" encoding="UTF-8"?> <p><![CDATA[This will be secret text, not visible in browser]]>GeeksforGeeks</p>
参考: https://www.php.net/manual/en/function.xmlwriter-end-cdata.php
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