posix_getuid

Return the real user ID of the current process

Description

int posix_getuid()

Return the numeric real user ID of the current process.

Parameters

This function has no parameters.

Return Values

Returns the user id, as an int

Examples

Example #1 Example use of posix_getuid

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

See Also

  • posix_getpwuid
  • POSIX man page GETUID(2)