XMLWriter::writePI

xmlwriter_write_pi

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

XMLWriter::writePI -- xmlwriter_write_pi — Writes a PI

说明

面向对象风格

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

过程化风格

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

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() 或 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

XMLWriter::startPI() - Create start PI tag
XMLWriter::endPI() - End current PI

User Contributed Notes

ghargoil at remove dot gmx dot this dot net 30-Jul-2006 07:13


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"?>