@class NSError, CBDevice; @interface CBHIDPerformanceSummary : NSObject @property (retain, nonatomic) CBDevice *device; @property (copy, nonatomic) NSError *error; @property (nonatomic) double errorRate; @property (nonatomic) double intervalSecondsExpected; @property (nonatomic) double intervalSecondsMax; @property (nonatomic) char rssi; - (void).cxx_destruct; @end