@class _MRTelevisionControllerBlockCallback, NSString; @interface MRTelevisionController : MRExternalDeviceController <MRExternalDeviceControllerDelegate> @property (retain, nonatomic) _MRTelevisionControllerBlockCallback *discoveryCallback; @property (retain, nonatomic) _MRTelevisionControllerBlockCallback *removalCallback; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (Class)externalDeviceClass; @end