XMLWriter::openUri

xmlwriter_open_uri

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

XMLWriter::openUri -- xmlwriter_open_uri — Create new xmlwriter using source uri for output

面向对象风格

public XMLWriter::openUri(string $uri): bool

过程化风格

xmlwriter_open_uri(string $uri): XMLWriter|false

Creates a new XMLWriter using uri for the output.

面向对象风格: 成功时返回 true，或者在失败时返回 false。

过程化风格: Returns a new XMLWriter instance for later use with the xmlwriter functions on success, 或者在失败时返回 false.

版本	说明
8.0.0	This function returns now an XMLWriter instance on success. Previouly, a resource has been returned in this case.

示例 #1 Direct output of XML

It is possible to directly output XML by using the php://output stream wrapper.

<?php
$out =new XMLWriter();
$out->openURI('php://output');
?>

注意:
On Windows, files opened with this function are locked until the writer is released.