SelectedFamilyName Example for C++ 5.0 and later

ILEADRasterTwain * pltRasTwain;
CString csBuffer;

csBuffer.Format(TEXT("Source Name = %s\nProduct Family Name = %s\nManufacturer Name = %d\n"),
                (TCHAR *)pltRasTwain->GetSelectedSourceName(),
                (TCHAR *)pltRasTwain->GetSelectedFamilyName(),
                (TCHAR *)pltRasTwain->GetSelectedManufacturerName());

MessageBox(csBuffer, TEXT("Selected Source Info."));