IltmmTVTuner::get_AvailableTVFormats Example for C

void IltmmTVTuner_get_AvailableTVFormats_Example (IltmmCapture *pCapture)
{
   IltmmTVTuner* pTuner;
   HRESULT hr = IltmmCapture_get_TVTuner (pCapture, &pTuner); 


   if(SUCCEEDED(hr) && pTuner != NULL) 
   {
      long lAvailableTVFormats, lTVFormat; 

      IltmmTVTuner_get_AvailableTVFormats(pTuner, &lAvailableTVFormats); 

      if (lAvailableTVFormats == 0) 
         MessageBox(NULL, "No analog video available", NULL, MB_OK); 

      IltmmTVTuner_get_TVFormat(pTuner, &lTVFormat); 

      IltmmTVTuner_Release(pTuner); 
   }
}