.TILMedia.BaseClasses.PartialVLEFluidObjectFunctions.vapourTemperature_phxi .TILMedia.BaseClasses.PartialVLEFluidObjectFunctions.vapourTemperature_phxipartial function vapourTemperature_phxi = TILMedia.BaseClasses.PartialVLEFluidObjectFunctionPrototypes.vapourTemperature_phxi;