מדריך PHP קודם הבא session_unregister() unregisters (forgets) the global variable named name from the current session. הערה: זהירות This function doesn 't unset the corresponding global variable for name, it only prevents the variable from being saved as part of the session. זהירות If you are using $HTTP_SESSION_VARS / $_SESSION, do not use session_register(), session_is_registered() and session_unregister(). קודם ראשי הבא למעלה