Php/docs/function.xmlwriter-open-uri
XMLWriter::openUri
xmlwriter_open_uri
(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)
XMLWriter::openUri -- xmlwriter_open_uri — Create new xmlwriter using source uri for output
说明
面向对象风格
public XMLWriter::openUri
( string $uri
) : bool
过程化风格
xmlwriter_open_uri
( string $uri
) : XMLWriter|false
Creates a new XMLWriter using
uri for the output.
参数
uri- The URI of the resource for the output.
返回值
面向对象风格: 成功时返回 true， 或者在失败时返回 false。
过程化风格: Returns a new XMLWriter instance for later use with the
xmlwriter functions on success, 或者在失败时返回 false.
更新日志
| 版本 | 说明 |
|---|---|
| 8.0.0 | This function returns now an XMLWriter instance on success.
Previouly, a 资源(resource) has been returned in this case. |
范例
Example #1 Direct output of XML
It is possible to directly output XML by using the php://output stream wrapper.
<?php$out =new XMLWriter();$out->openURI('php://output');?>
注释
Note:
On Windows, files opened with this function are locked until the writer is released.
