KTKDeviceKontaktRecognitionBox Class Reference Inherits from NSObject Conforms to NSCopying Declared in KTKDeviceKontaktRecognitionBox.h score @property (nonatomic, assign, readonly) NSUInteger score x @property (nonatomic, assign, readonly) NSUInteger x y @property (nonatomic, assign, readonly) NSUInteger y width @property (nonatomic, assign, readonly) NSUInteger width height @property (nonatomic, assign, readonly) NSUInteger height – initWithData: - (nullable instancetype)initWithData:(NSData *_Nullable)data