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PHP XMLWriterwritePi 用法 手册 | 示例代码

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XMLWriter::writePi

xmlwriter_write_pi

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

XMLWriter::writePixmlwriter_write_piWrites a PI

说明

面向对象风格

XMLWriter::writePi ( string $target , string $content ) : bool

过程化风格

xmlwriter_write_pi ( resource $xmlwriter , string $target , string $content ) : bool

Writes a processing instruction.

参数

xmlwriter

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

target

The target of the processing instruction.

content

The content of the processing instruction.

返回值

成功时返回 TRUE, 或者在失败时返回 FALSE

参见

用户贡献的笔记

ghargoil at remove dot gmx dot this dot net

Just wanted to point out that if you do the following code in php, you can generate a simple php page with a stylesheet.

<?php
        $res
= xmlwriter_open_memory();
       
xmlwriter_set_indent_string($res, "t");
       
xmlwriter_start_document($res);
       
xmlwriter_write_pi($res, "xml-stylesheet", "type="text/xml" href="yourstyle.xsl"");
       
xmlwriter_end_document($res);
       
$string = xmlwriter_output_memory($res);
        echo
$string;
?>

This results in the following:
X-Powered-By: PHP/5.1.4
Content-type: text/html

<?xml version="1.0"?>
<?xml-stylesheet type="text/xml" href="yourstyle.xsl"?>

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