.TILMedia.BaseClasses.PartialVLEFluidFunctions.vapourSpecificHeatCapacity_phxi .TILMedia.BaseClasses.PartialVLEFluidFunctions.vapourSpecificHeatCapacity_phxipartial function vapourSpecificHeatCapacity_phxi = TILMedia.BaseClasses.PartialVLEFluidFunctionPrototypes.vapourSpecificHeatCapacity_phxi;