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- /*++
-
- Copyright (c) 1996 Microsoft Corporation
-
- Module Name:
-
- CEnumVar.h
-
- Abstract:
-
- Author:
-
- Environment:
-
- User mode
-
- Revision History :
-
- --*/
- #ifndef _CENUMVAR_H_
- #define _CENUMVAR_H_
-
- class FAR CSampleDSEnumVariant : public IEnumVARIANT
- {
- public:
- // IUnknown methods
- STDMETHOD(QueryInterface)(REFIID riid, LPVOID FAR* ppvObj) ;
- STDMETHOD_(ULONG, AddRef)() ;
- STDMETHOD_(ULONG, Release)() ;
-
- // IEnumVARIANT methods
- STDMETHOD(Next)(ULONG cElements,
- VARIANT FAR* pvar,
- ULONG FAR* pcElementFetched) PURE;
- STDMETHOD(Skip)(ULONG cElements);
- STDMETHOD(Reset)();
- STDMETHOD(Clone)(IEnumVARIANT FAR* FAR* ppenum);
-
- CSampleDSEnumVariant();
- ~CSampleDSEnumVariant();
-
- private:
- ULONG m_cRef;
- };
-
- #endif
-
-