SaveInitAlpha Example for C++ 5.0 and later

LEADRasterIO *pRasterIO=NULL;
CoCreateInstance(CLSID_LEADRasterIO, NULL, CLSCTX_ALL, IID_ILEADRasterIO, (void**)&pRasterIO);
pRasterIO->SaveInitAlpha = TRUE;
pRasterIO->Save(m_LEADRasterView1.GetRaster(), "c:\\temp\\test.bmp", FILE_BMP, 32, 1, SAVE_OVERWRITE);
pRasterIO->Release();