The session_unset() function frees all session variables currently registered.
Замечание: If $_SESSION (or $HTTP_SESSION_VARS for PHP 4.0.6 or less) is used, use unset() to unregister a session variable, i.e. unset ($_SESSION['varname']);.
| Предостережение |
Do NOT unset the whole $_SESSION with unset($_SESSION) as this will disable the registering of session variables through the $_SESSION superglobal. |
| Пред. | Начало | След. |
| session_unregister | Уровень выше | session_write_close |