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