@class NSString, SBDeviceOrientationUpdateManager; @interface SBDeviceOrientationUpdateDeferralAssertion : NSObject <BSInvalidatable> @property (weak, nonatomic, setter=_setHackyBackReference:) SBDeviceOrientationUpdateManager *hackyBackReference; @property (readonly, nonatomic, getter=isInvalidated) BOOL invalidated; @property (readonly, copy, nonatomic) NSString *reason; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)initWithReason:(id)a0; - (id)init; - (void)dealloc; - (void)invalidate; - (void).cxx_destruct; @end