Part of a union with m_dwRef. Used when the object is aggregated to hold a pointer to the outer IUnknown.
IUnknown* m_pOuterUnknown;
| Header file: | Atlcom.h |
| Platforms: | |
| Versions: | 2.0 and later |
| Complete documentation: | Visual C++ documentation |
CComObjectRootEx Overview, CComObjectRootEx Data Members, CComObjectRootEx::m_dwRef