(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
uriThe URI of the resource 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.