.BuildingControlLib.BuildingControl.VDI3813.Interfaces.ControlFunctionAirTemperatureOutput .BuildingControlLib.BuildingControl.VDI3813.Interfaces.ControlFunctionAirTemperatureOutputconnector ControlFunctionAirTemperatureOutput = output BuildingControlLib.BuildingControl.VDI3813.Types.EnumerationTypes.ControlFunctionsAirTemperature;