~cpp
void CMainFrame::OnContextMenu(CWnd* pWnd, CPoint point)
{
// TODO: Add your message handler code here
CMenu *cmenu = GetMenu();
cmenu = cmenu->GetSubMenu(0);
cmenu->TrackPopupMenu(0, point.x, point.y, this, NULL);
}
~cpp CMenu *cmenu = GetMenu(); cmenu = cmenu->GetSubMenu(0);
~cpp cmenu->TrackPopupMenu(0, point.x, point.y, this, NULL);cmenu(주메뉴의 첫번째 부메뉴판이 기억되어있는)를 좌표 (point.x, point.y) 이후에 표시한다.