posix_getuid

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

posix_getuid — Return the real user ID of the current process

function posix_getuid(): int

Return the numeric real user ID of the current process.

This function has no parameters.

Returns the user id, as an int

Example #1 Example use of posix_getuid()

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