窗口程序模板

LRESULT CALLBACK ProcWnd(HWND hWnd,UINT uMsg,WPARAM wParam,LPARAM lParam);

DialogBox(hInstance,MAKEINTRESOURCE(IDD_Main),GetDesktopWindow(),(DLGPROC)ProcWnd);

LRESULT CALLBACK ProcWnd(HWND hWnd,UINT uMsg,WPARAM wParam,LPARAM lParam)
{

 switch (uMsg)
 {
  case WM_COMMAND:
   switch (LOWORD(wParam))
  {
       case:
            break;
        default:
            return 0;
   }
 return 0;
}