/** * Promote a route (by default, the last one added) to the beginning of the list * * @param int $which A zero-based array index representing the route to move. For example, * if 3 routes have been added, the last route would be 2. * @return bool Returns false if no route exists at the position specified by $which. */ public static function promote($which = null) { return static::$_routes->promote($which); }