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