Previous LEGO Device SDK Hierarchy Class Hierarchy NSObject LEConnectInfo LEDataFormat LEDevice LEDeviceInfo LEDeviceManager LEInputFormat LELogger LERevision LEService LECurrentSensor LEGenericService LEMotionSensor LEMotor LEPiezoTonePlayer LERGBLight LETiltSensor LEVoltageSensor Protocol References LECurrentSensorDelegate LEDeviceDelegate LEDeviceManagerDelegate LELogWriter LEMotionSensorDelegate LERGBLightDelegate LEServiceDelegate LETiltSensorDelegate LEVoltageSensorDelegate Constant References LEDeviceCategory LEDeviceFunction LEDeviceState LEIOType LEInputFormatUnit LELoggerLevel LEMotionSensorMode LEMotorDirection LEPiezoTonePlayerNote LETiltSensorDirection LETiltSensorMode Previous