posix_getuid

    (PHP 4, PHP 5, PHP 7, PHP 8)

    posix_getuid — Return the real user ID of the current process

    说明

    posix_getuid(): int

    Return the numeric real user ID of the current process.

    参数

    此函数没有参数。

    返回值

    Returns the user id, as an int

    示例

    示例 #1 Example use of posix_getuid()

    <?php
    echo posix_getuid(); //10000
    ?>

    参见

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