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posix_getuid

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

posix_getuidReturn 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