readAttributeSelectedTemperatureLevel(completion:)
Declaration
func readAttributeSelectedTemperatureLevel(completion: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeSelectedTemperatureLevel() async throws -> NSNumberfunc readAttributeSelectedTemperatureLevel(completion: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeSelectedTemperatureLevel() async throws -> NSNumber