IgnoreFilters example for C++ Builder

This example shows how to ignore filters so that certain files are not loaded.

   LEADRasterIO* pRasterIO= NULL;

   CoCreateInstance(CLSID_LEADRasterIO, NULL, CLSCTX_ALL, IID_ILEADRasterIO, (void**)&pRasterIO);

   //First, make sure PreLoaded Filters does not
   //contain CMP, and that 0 filters can be cached
   pRasterIO->PreLoadFilters (3, 0, AnsiToOLESTR("BMP,FAX,TIF"));
   //now, ignore cmp filter (never load cmp files)
   pRasterIO->IgnoreFilters (AnsiToOLESTR("CMP"));

   pRasterIO-> Release( );