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    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

    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 resource has been returned in this case.

    示例

    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');
    ?>

    注释

    注意:

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

    参见

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