return(0);
return(bReturn);
LRESULT CALLBACK DlgProcMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam){  HDC           hdc;  PAINTSTRUCT   ps;  switch(msg)  {    case WM_CREATE:      hWndMain = hWnd;      break;    case WM_COMMAND:      switch(LOWORD(wParam))      {        case ID_WIZNEXT:          DlgSequenceNext();          break;        case ID_WIZBACK:          DlgSequencePrev();          break;        default:          break;      }      break;    case WM_PAINT:      hdc = BeginPaint(hWnd, &ps);      // Add any drawing code here...      OutputTitle(hdc, sgProduct.szProductName);      EndPaint(hWnd, &ps);      break;    case WM_CLOSE:      AskCancelDlg(hWnd);      break;    default:      return(DefWindowProc(hWnd, msg, wParam, lParam));  }  return(0);}