CComQIPtrElementTraits Class
This class provides methods, static functions, and typedefs useful when creating collections of COM interface pointers.
template<
typename I,
const IID* piid = & __uuidof( I )
>
class CComQIPtrElementTraits : public CDefaultElementTraits<
ATL::CComQIPtr< I, piid >
>
Parameters
I
A COM interface specifying the type of pointer to be stored.piid
A pointer to the IID of I.
Remarks
This class derives methods and provides a typedef useful when creating a collection class of CComQIPtr COM interface pointer objects. This class is utilized by both the CInterfaceArray and CInterfaceList classes.
For more information, see ATL Collection Classes.
Requirements
Header: atlcoll.h