.TILMedia.BaseClasses.PartialGasObjectFunctions.der_partialPressure_pTxin .TILMedia.BaseClasses.PartialGasObjectFunctions.der_partialPressure_pTxinpartial function der_partialPressure_pTxin = TILMedia.BaseClasses.PartialGasObjectFunctionPrototypes.der_partialPressure_pTxin;