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CComObjectRootEx::m_pOuterUnknown

  • Статья

Part of a union that accesses four bytes of memory.

IUnknown* m_pOuterUnknown;

Заметки

With m_dwRef, part of a union:

union

{

long m_dwRef;

IUnknown* m_pOuterUnknown;

};

If the object is aggregated, the pointer to the outer unknown is stored in m_pOuterUnknown. If the object is not aggregated, the reference count accessed by AddRef and Release is stored in m_dwRef.

Требования

Header: atlcom.h

См. также

Основные понятия

CComObjectRootEx Class

CComObjectRootEx Members