XMLWriter 函数
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XMLWriter::writePI

xmlwriter_write_pi

(PHP 5 >= 5.1.2, 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 函数
在线手册：中文 英文
PHP手册
PHP手册 - N: Writes a PI

用户评论:

ghargoil at remove dot gmx dot this dot net (30-Jul-2006 06:13)

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"?>