;@InterfaceName=IUnknown

!VTBLIndex=0|IUnknown::QueryInterface(IUnknown* pObject,IID* pIid,PVOID* ppInterface)|Out|FailureIfNegativeRet
!VTBLIndex=1|IUnknown::AddRef(IUnknown* pObject);
!VTBLIndex=2|IUnknown::Release(IUnknown* pObject);