@class NSString; @interface SBControlCenterSystemAgent : NSObject <CCUIControlCenterSystemAgent> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (BOOL)isUILocked; - (id)observeRingerMutedWithBlock:(id /* block */)a0; - (BOOL)isRingerMuted; - (BOOL)isOrientationLocked; - (void)setRingerMuted:(BOOL)a0 reason:(id)a1; - (void)lockOrientation; - (void)unlockOrientation; @end