add() add(mixed $classname) Add a class to the logout queue. Parameters mixed $classname The classname to add (or an object of that class). The class must be able to be instantiated via Horde_Injector and must implement the Horde_Registry_Logout_Task interface.
_setTasks() _setTasks(array $queue) Set the list of logout tasks. Parameters array $queue List of classnames.