(PHP 4 >= 4.0.2, PHP 5, PHP 7)
posix_seteuid — Set the effective UID of the current process
$user_id
) : boolSet the effective user ID of the current process. This is a privileged function and needs appropriate privileges (usually root) on the system to be able to perform this function.
user_id
The user id.
Întoarce valoarea true
în cazul
succesului sau false
în cazul eșecului.