This member function sets the m_hDC member to NULL.
virtual void ReleaseOutputDC( );
| Header File | Afxwin.h | 
| Platforms | |
| Versions | 1.0 and later | 
| Complete documentation | Visual C++ documentation | 
CDC Overview, CDC Member Functions, Graphical Drawing Classes, CDC::SetAttribDC, CDC::SetOutputDC, CDC::ReleaseAttribDC, CDC::m_hDC