virtual HRESULT __stdcall Invoke(DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 {
     return(E_NOTIMPL);
 }
 virtual HRESULT __stdcall GetTypeInfoCount(UINT *pctinfo)
 {
     return(E_NOTIMPL);
 }