DataTransfer Example for C++ 5.0 and later

ILEADRasterTwain_U * pRasterTwain;

HRESULT hr = ::CoCreateInstance(CLSID_LEADRasterTwain_U, NULL, CLSCTX_ALL, IID_ILEADRasterTwain_U, (void **)&pRasterTwain);
if (FAILED(hr) || !pRasterTwain)
{
	::MessageBox (NULL, _TEXT("Failed to create a Raster Twain Object"), _TEXT("Error"), MB_OK);
	return;
}

pRasterTwain->EnableMethodErrors = FALSE;
pRasterTwain->InitSession((long)GetSafeHwnd());
pRasterTwain->SelectSource();
pRasterTwain->GetProperties();

pRasterTwain->DataTransfer->FillOrder = L_TWBO_LSBFIRST;
pRasterTwain->DataTransfer->BufferMemoryCompression = L_TWCP_NONE;
pRasterTwain->DataTransfer->TransferMode = L_TWSX_MEMORY;
pRasterTwain->DataTransfer->ScanFileFormat = L_TWFF_BMP;
pRasterTwain->DataTransfer->MemoryBufferSize = 1024;
pRasterTwain->DataTransfer->EnableSaveMultipageFile = FALSE;
pRasterTwain->DataTransfer->EnableAppendToFile = FALSE;
pRasterTwain->DataTransfer->EnableDumpMemoryBuffersToFile = TRUE;
pRasterTwain->FileTransferName = "c:\\test.bmp";

pRasterTwain->SetProperties();
pRasterTwain->EndSession();