In general, do not call this function; the destructor will do it for you. The DeleteDC member function deletes the Windows device contexts that are associated with m_hDC in the current CDC object. If this CDC object is the last active device context for a given device, the device is notified and all storage and system resources used by the device are released.
virtual BOOL DeleteDC( );
| Header File | Afxwin.h |
| Platforms | |
| Versions | 1.0 and later |
| Complete documentation | Visual C++ documentation |
CDC Overview, CDC Member Functions, Graphical Drawing Classes, CDC::CDC, CDC::CreateCompatibleDC, CWnd::GetDC, CWnd::ReleaseDC