adoce31.h

在EVC中使用SQLCE数据库的例子

            /* [retval][out] */ long __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_AbsolutePage( 
            /* [in] */ long newVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_AbsolutePosition( 
            /* [retval][out] */ long __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_AbsolutePosition( 
            /* [in] */ long newVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_BOF( 
            /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_Bookmark( 
            /* [retval][out] */ VARIANT __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_Bookmark( 
            /* [in] */ VARIANT newVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_CacheSize( 
            /* [retval][out] */ long __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_CacheSize( 
            /* [in] */ long newVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_CursorType( 
            /* [retval][out] */ CursorTypeEnum __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_CursorType( 
            /* [in] */ CursorTypeEnum newVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_EditMode( 
            /* [retval][out] */ EditModeEnum __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_EOF( 
            /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_Fields( 
            /* [retval][out] */ Fields __RPC_FAR *__RPC_FAR *pvObject) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_LockType( 
            /* [retval][out] */ LockTypeEnum __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_LockType( 
            /* [in] */ LockTypeEnum newVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_PageCount( 
            /* [retval][out] */ long __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_PageSize( 
            /* [retval][out] */ long __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_PageSize( 
            /* [in] */ long newVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_RecordCount( 
            /* [retval][out] */ long __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_Source( 
            /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_Source( 
            /* [in] */ BSTR newVal) = 0;
        
        virtual /* [id][propputref] */ HRESULT STDMETHODCALLTYPE putref_Source( 
            /* [in] */ IDispatch __RPC_FAR *pIDispatch) = 0;
        
        virtual /* [id][propputref] */ HRESULT STDMETHODCALLTYPE putref_ActiveConnection( 
            /* [in] */ VARIANT newVal) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_ActiveConnection( 
            /* [retval][out] */ VARIANT __RPC_FAR *pConn) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_ActiveConnection( 
            /* [in] */ VARIANT newVal) = 0;
        
        virtual /* [id] */ HRESULT STDMETHODCALLTYPE Find( 
            /* [in] */ BSTR Criteria,
            /* [defaultvalue][optional][in] */ long SkipRecords,
            /* [defaultvalue][optional][in] */ SearchDirectionEnum SearchDirection,
            /* [optional][in] */ VARIANT Start) = 0;
        
        virtual /* [id] */ HRESULT STDMETHODCALLTYPE Seek( 
            /* [in] */ VARIANT KeyValues,
            /* [defaultvalue][optional][in] */ SeekEnum SeekOption = adSeekFirstEQ) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_Index( 
            /* [retval][out] */ BSTR __RPC_FAR *pbstrIndex) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_Index( 
            /* [in] */ BSTR pbstrIndex) = 0;
        
        virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_Filter( 
            /* [retval][out] */ VARIANT __RPC_FAR *Criteria) = 0;
        
        virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_Filter( 
            /* [in] */ VARIANT Criteria) = 0;
        
        virtual /* [id][propget] */ HRESULT __stdcall get_Properties( 
            /* [retval][out] */ Properties __RPC_FAR *__RPC_FAR *ppProperties) = 0;
        
        virtual /* [id][propget] */ HRESULT __stdcall get_State( 
            /* [retval][out] */ long __RPC_FAR *plObjState) = 0;
        
        virtual /* [hidden][propget][id] */ HRESULT __stdcall get_Collect( 
            /* [in] */ VARIANT Index,
            /* [retval][out] */ VARIANT __RPC_FAR *pvar) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct _RecordsetVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *QueryInterface )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject);
        
        ULONG ( STDMETHODCALLTYPE __RPC_FAR *AddRef )( 
            _Recordset __RPC_FAR * This);
        
        ULONG ( STDMETHODCALLTYPE __RPC_FAR *Release )( 
            _Recordset __RPC_FAR * This);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetTypeInfoCount )( 
            _Recordset __RPC_FAR * This,
            /* [out] */ UINT __RPC_FAR *pctinfo);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetTypeInfo )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ UINT iTInfo,
            /* [in] */ LCID lcid,
            /* [out] */ ITypeInfo __RPC_FAR *__RPC_FAR *ppTInfo);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetIDsOfNames )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ REFIID riid,
            /* [size_is][in] */ LPOLESTR __RPC_FAR *rgszNames,
            /* [in] */ UINT cNames,
            /* [in] */ LCID lcid,
            /* [size_is][out] */ DISPID __RPC_FAR *rgDispId);
        
        /* [local] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Invoke )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ DISPID dispIdMember,
            /* [in] */ REFIID riid,
            /* [in] */ LCID lcid,
            /* [in] */ WORD wFlags,
            /* [out][in] */ DISPPARAMS __RPC_FAR *pDispParams,
            /* [out] */ VARIANT __RPC_FAR *pVarResult,
            /* [out] */ EXCEPINFO __RPC_FAR *pExcepInfo,
            /* [out] */ UINT __RPC_FAR *puArgErr);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *AddNew )( 
            _Recordset __RPC_FAR * This,
            /* [optional][in] */ VARIANT FieldList,
            /* [optional][in] */ VARIANT Values);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *CancelUpdate )( 
            _Recordset __RPC_FAR * This);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Clone )( 
            _Recordset __RPC_FAR * This,
            /* [defaultvalue][optional][in] */ LockTypeEnum LockType,
            /* [out][retval] */ _Recordset __RPC_FAR *__RPC_FAR *ppvObject);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Close )( 
            _Recordset __RPC_FAR * This);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Delete )( 
            _Recordset __RPC_FAR * This,
            /* [defaultvalue][in] */ long AffectRecords);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetRows )( 
            _Recordset __RPC_FAR * This,
            /* [defaultvalue][in] */ long Rows,
            /* [optional][in] */ VARIANT Start,
            /* [optional][in] */ VARIANT Fields,
            /* [out][retval] */ VARIANT __RPC_FAR *pvar);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Move )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ long NumRecords,
            /* [optional][in] */ VARIANT Start);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *MoveFirst )( 
            _Recordset __RPC_FAR * This);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *MoveLast )( 
            _Recordset __RPC_FAR * This);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *MoveNext )( 
            _Recordset __RPC_FAR * This);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *MovePrevious )( 
            _Recordset __RPC_FAR * This);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Open )( 
            _Recordset __RPC_FAR * This,
            /* [optional][in] */ VARIANT Source,
            /* [optional][in] */ VARIANT ActiveConnection,
            /* [defaultvalue][in] */ CursorTypeEnum CursorType,
            /* [defaultvalue][in] */ LockTypeEnum LockType,
            /* [defaultvalue][in] */ long Options);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Requery )( 
            _Recordset __RPC_FAR * This);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Supports )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ CursorOptionEnum CursorOptions,
            /* [out][retval] */ VARIANT_BOOL __RPC_FAR *pb);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Update )( 
            _Recordset __RPC_FAR * This,
            /* [optional][in] */ VARIANT Fields,
            /* [optional][in] */ VARIANT Values);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_AbsolutePage )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ long __RPC_FAR *pVal);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_AbsolutePage )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ long newVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_AbsolutePosition )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ long __RPC_FAR *pVal);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_AbsolutePosition )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ long newVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_BOF )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_Bookmark )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ VARIANT __RPC_FAR *pVal);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_Bookmark )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ VARIANT newVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_CacheSize )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ long __RPC_FAR *pVal);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_CacheSize )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ long newVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_CursorType )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ CursorTypeEnum __RPC_FAR *pVal);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_CursorType )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ CursorTypeEnum newVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_EditMode )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ EditModeEnum __RPC_FAR *pVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_EOF )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_Fields )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ Fields __RPC_FAR *__RPC_FAR *pvObject);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_LockType )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ LockTypeEnum __RPC_FAR *pVal);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_LockType )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ LockTypeEnum newVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_PageCount )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ long __RPC_FAR *pVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_PageSize )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ long __RPC_FAR *pVal);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_PageSize )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ long newVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_RecordCount )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ long __RPC_FAR *pVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_Source )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ BSTR __RPC_FAR *pVal);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_Source )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ BSTR newVal);
        
        /* [id][propputref] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *putref_Source )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ IDispatch __RPC_FAR *pIDispatch);
        
        /* [id][propputref] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *putref_ActiveConnection )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ VARIANT newVal);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_ActiveConnection )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ VARIANT __RPC_FAR *pConn);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_ActiveConnection )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ VARIANT newVal);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Find )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ BSTR Criteria,
            /* [defaultvalue][optional][in] */ long SkipRecords,
            /* [defaultvalue][optional][in] */ SearchDirectionEnum SearchDirection,
            /* [optional][in] */ VARIANT Start);
        
        /* [id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Seek )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ VARIANT KeyValues,
            /* [defaultvalue][optional][in] */ SeekEnum SeekOption);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_Index )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ BSTR __RPC_FAR *pbstrIndex);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_Index )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ BSTR pbstrIndex);
        
        /* [id][propget] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *get_Filter )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ VARIANT __RPC_FAR *Criteria);
        
        /* [id][propput] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *put_Filter )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ VARIANT Criteria);
        
        /* [id][propget] */ HRESULT ( __stdcall __RPC_FAR *get_Properties )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ Properties __RPC_FAR *__RPC_FAR *ppProperties);
        
        /* [id][propget] */ HRESULT ( __stdcall __RPC_FAR *get_State )( 
            _Recordset __RPC_FAR * This,
            /* [retval][out] */ long __RPC_FAR *plObjState);
        
        /* [hidden][propget][id] */ HRESULT ( __stdcall __RPC_FAR *get_Collect )( 
            _Recordset __RPC_FAR * This,
            /* [in] */ VARIANT Index,
            /* [retval][out] */ VARIANT __RPC_FAR *pvar);
        
        END_INTERFACE
    } _RecordsetVtbl;

    interface _Recordset
    {
        CONST_VTBL struct _RecordsetVtbl __RPC_FAR *lpVtbl;
    };

    

#ifdef COBJMAC