@class NSString, ARGyroscopeData, ARAccelerometerData, NSObject; @protocol OS_dispatch_queue, ARSensorDelegate; @interface ARIOMotionSensor : NSObject <ARSensor> { NSString *_location; struct __IOHIDEventSystemClient { } *_accelerometerSystemClient; struct __IOHIDServiceClient { } *_accelerometerService; struct __IOHIDEventSystemClient { } *_gyroSystemClient; struct __IOHIDServiceClient { } *_gyroService; NSObject<OS_dispatch_queue> *_imuDataQueue; ARGyroscopeData *_currentGyroData; ARAccelerometerData *_currentAccelerometerData; } @property (weak, nonatomic) id<ARSensorDelegate> delegate; @property (nonatomic) unsigned long long powerUsage; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (void)dealloc; - (void)start; - (void)stop; - (void).cxx_destruct; - (long long)preferredSampleRate; - (void)accelerometerDidOutputEvent:(struct __IOHIDEvent { } *)a0 timestamp:(double)a1; - (void)gyroscopeDidOutputEvent:(struct __IOHIDEvent { } *)a0 timestamp:(double)a1; - (unsigned long long)providedDataTypes; - (void)waitForOutstandingCallbacks; @end