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By Chris Branch, November 01, 2001


HexWeb HTML
Example 2:
Code fragment from atlcom.h used to create object instances

template <class Base>

HRESULT WINAPI CComObject<Base>::CreateInstance( \

CComObject<Base>** pp)

{

ATLASSERT(pp != NULL);

HRESULT hRes = E_OUTOFMEMORY;

CComObject<Base>* p = NULL;

ATLTRY(p = new CComObject<Base>())

if (p != NULL)

{

p->SetVoid(NULL);

p->InternalFinalConstructAddRef();

hRes = p->FinalConstruct();

p->InternalFinalConstructRelease();

if (hRes != S_OK)

{

delete p;

p = NULL;

}

}

*pp = p;

return hRes;

}



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