elif self.__dcomObject == 'MMC20':
                iInterface = dcom.CoCreateInstanceEx(string_to_bin('49B2791A-B1AE-4C90-9B8E-E860BA07F889'), IID_IDispatch)
                iMMC = IDispatch(iInterface)
                resp = iMMC.GetIDsOfNames(('Document',))
                resp = iMMC.Invoke(resp[0], 0x409, DISPATCH_PROPERTYGET, dispParams, 0, [], [])