Call this member function to obtain a pointer to a common, class, or private device context for the client area, depending on the class style specified for the CWnd.
CDC* GetDC( );
| Header File | Afxwin.h | 
| Platforms | |
| Versions | 1.0 and later | 
| Complete documentation | Visual C++ documentation | 
CWnd Overview, CWnd Member Functions, Window Class Categories, CWnd::ReleaseDC, CWnd::GetWindowDC, CClientDC