virtual HRESULT __stdcall get_Value (
        VARIANT * pval ) = 0;
    virtual HRESULT __stdcall put_Value (
        VARIANT pval ) = 0;
    virtual HRESULT __stdcall get_Name (
        BSTR * pbstr ) = 0;
    virtual HRESULT __stdcall get_Type (
        enum DataTypeEnum * ptype ) = 0;
    virtual HRESULT __stdcall get_Attributes (
        long * plAttributes ) = 0;
    virtual HRESULT __stdcall put_Attributes (
        long plAttributes ) = 0;
};

struct __declspec(uuid("00000500-0000-0010-8000-00aa006d2ea4"))
Error : IDispatch
{
    //
    // Property data
    //

    __declspec(property(get=GetDescription))
    _bstr_t Description;
    __declspec(property(get=GetNumber))
    long Number;
    __declspec(property(get=GetSource))
    _bstr_t Source;
    __declspec(property(get=GetHelpFile))
    _bstr_t HelpFile;
    __declspec(property(get=GetHelpContext))
    long HelpContext;
    __declspec(property(get=GetSQLState))
    _bstr_t SQLState;
    __declspec(property(get=GetNativeError))
    long NativeError;

    //
    // Wrapper methods for error-handling
    //

    long GetNumber ( );
    _bstr_t GetSource ( );
    _bstr_t GetDescription ( );
    _bstr_t GetHelpFile ( );
    long GetHelpContext ( );
    _bstr_t GetSQLState ( );
    long GetNativeError ( );

    //
    // Raw methods provided by interface
    //

    virtual HRESULT __stdcall get_Number (
        long * pl ) = 0;
    virtual HRESULT __stdcall get_Source (
        BSTR * pbstr ) = 0;
    virtual HRESULT __stdcall get_Description (
        BSTR * pbstr ) = 0;
    virtual HRESULT __stdcall get_HelpFile (
        BSTR * pbstr ) = 0;
    virtual HRESULT __stdcall get_HelpContext (
        long * pl ) = 0;
    virtual HRESULT __stdcall get_SQLState (
        BSTR * pbstr ) = 0;
    virtual HRESULT __stdcall get_NativeError (
        long * pl ) = 0;
};

struct __declspec(uuid("00000501-0000-0010-8000-00aa006d2ea4"))
Errors : _Collection
{
    //
    // Property data
    //

    __declspec(property(get=GetItem))
    ErrorPtr Item[];

    //
    // Wrapper methods for error-handling
    //

    ErrorPtr GetItem (
        const _variant_t & Index );
    HRESULT Clear ( );

    //
    // Raw methods provided by interface
    //

    virtual HRESULT __stdcall get_Item (
        VARIANT Index,
        struct Error * * ppvObject ) = 0;
    virtual HRESULT __stdcall raw_Clear ( ) = 0;
};

struct __declspec(uuid("00000508-0000-0010-8000-00aa006d2ea4"))
Command15 : _ADO
{
    //
    // Property data
    //

    __declspec(property(get=GetParameters))
    ParametersPtr Parameters;
    __declspec(property(get=GetActiveConnection,put=PutRefActiveConnection))
    _ConnectionPtr ActiveConnection;
    __declspec(property(get=GetCommandText,put=PutCommandText))
    _bstr_t CommandText;
    __declspec(property(get=GetCommandTimeout,put=PutCommandTimeout))
    long CommandTimeout;
    __declspec(property(get=GetPrepared,put=PutPrepared))
    VARIANT_BOOL Prepared;
    __declspec(property(get=GetCommandType,put=PutCommandType))
    enum CommandTypeEnum CommandType;
    __declspec(property(get=GetName,put=PutName))
    _bstr_t Name;

    //
    // Wrapper methods for error-handling
    //

    _ConnectionPtr GetActiveConnection ( );
    void PutRefActiveConnection (
        struct _Connection * ppvObject );
    void PutActiveConnection (
        const _variant_t & ppvObject );
    _bstr_t GetCommandText ( );
    void PutCommandText (
        _bstr_t pbstr );
    long GetCommandTimeout ( );
    void PutCommandTimeout (
        long pl );
    VARIANT_BOOL GetPrepared ( );
    void PutPrepared (
        VARIANT_BOOL pfPrepared );
    _RecordsetPtr Execute (
        VARIANT * RecordsAffected,
        VARIANT * Parameters,
        long Options );
    _ParameterPtr CreateParameter (
        _bstr_t Name,
        enum DataTypeEnum Type,
        enum ParameterDirectionEnum Direction,
        long Size,
        const _variant_t & Value = vtMissing );
    ParametersPtr GetParameters ( );
    void PutCommandType (
        enum CommandTypeEnum plCmdType );
    enum CommandTypeEnum GetCommandType ( );
    _bstr_t GetName ( );
    void PutName (
        _bstr_t pbstrName );

    //
    // Raw methods provided by interface
    //

    virtual HRESULT __stdcall get_ActiveConnection (
        struct _Connection * * ppvObject ) = 0;
    virtual HRESULT __stdcall putref_ActiveConnection (
        struct _Connection * ppvObject ) = 0;
    virtual HRESULT __stdcall put_ActiveConnection (
        VARIANT ppvObject ) = 0;
    virtual HRESULT __stdcall get_CommandText (
        BSTR * pbstr ) = 0;
    virtual HRESULT __stdcall put_CommandText (
        BSTR pbstr ) = 0;
    virtual HRESULT __stdcall get_CommandTimeout (
        long * pl ) = 0;
    virtual HRESULT __stdcall put_CommandTimeout (
        long pl ) = 0;
    virtual HRESULT __stdcall get_Prepared (
        VARIANT_BOOL * pfPrepared ) = 0;
    virtual HRESULT __stdcall put_Prepared (
        VARIANT_BOOL pfPrepared ) = 0;
    virtual HRESULT __stdcall raw_Execute (
        VARIANT * RecordsAffected,
        VARIANT * Parameters,
        long Options,
        struct _Recordset * * ppiRs ) = 0;
    virtual HRESULT __stdcall raw_CreateParameter (
        BSTR Name,
        enum DataTypeEnum Type,
        enum ParameterDirectionEnum Direction,
        long Size,
        VARIANT Value,
        struct _Parameter * * ppiprm ) = 0;
    virtual HRESULT __stdcall get_Parameters (
        struct Parameters * * ppvObject ) = 0;
    virtual HRESULT __stdcall put_CommandType (
        enum CommandTypeEnum plCmdType ) = 0;
    virtual HRESULT __stdcall get_CommandType (
        enum CommandTypeEnum * plCmdType ) = 0;
    virtual HRESULT __stdcall get_Name (
        BSTR * pbstrName ) = 0;
    virtual HRESULT __stdcall put_Name (
        BSTR pbstrName ) = 0;
};

struct __declspec(uuid("00000515-0000-0010-8000-00aa006d2ea4"))
Connection15 : _ADO
{
    //
    // Property data
    //

    __declspec(property(get=GetConnectionString,put=PutConnectionString))
    _bstr_t ConnectionString;
    __declspec(property(get=GetCommandTimeout,put=PutCommandTimeout))
    long CommandTimeout;
    __declspec(property(get=GetConnectionTimeout,put=PutConnectionTimeout))
    long ConnectionTimeout;
    __declspec(property(get=GetVersion))
    _bstr_t Version;
    __declspec(property(get=GetErrors))
    ErrorsPtr Errors;
    __declspec(property(get=GetDefaultDatabase,put=PutDefaultDatabase))
    _bstr_t DefaultDatabase;
    __declspec(property(get=GetIsolationLevel,put=PutIsolationLevel))
    enum IsolationLevelEnum IsolationLevel;
    __declspec(property(get=GetAttributes,put=PutAttributes))
    long Attributes;
    __declspec(property(get=GetCursorLocation,put=PutCursorLocation))
    enum CursorLocationEnum CursorLocation;
    __declspec(property(get=GetMode,put=PutMode))
    enum ConnectModeEnum Mode;
    __declspec(property(get=GetProvider,put=PutProvider))
    _bstr_t Provider;
    __declspec(property(get=GetState))
    long State;

    //
    // Wrapper methods for error-handling
    //

    _bstr_t GetConnectionString ( );
    void PutConnectionString (
        _bstr_t pbstr );
    long GetCommandTimeout ( );
    void PutCommandTimeout (
        long plTimeout );
    long GetConnectionTimeout ( );
    void PutConnectionTimeout (
        long plTimeout );
    _bstr_t GetVersion ( );
    HRESULT Close ( );
    _RecordsetPtr Execute (
        _bstr_t CommandText,
        VARIANT * RecordsAffected,
        long Options );
    long BeginTrans ( );
    HRESULT CommitTrans ( );
    HRESULT RollbackTrans ( );
    HRESULT Open (
        _bstr_t ConnectionString,
        _bstr_t UserID,
        _bstr_t Password,
        long Options );
    ErrorsPtr GetErrors ( );
    _bstr_t GetDefaultDatabase ( );
    void PutDefaultDatabase (
        _bstr_t pbstr );
    enum IsolationLevelEnum GetIsolationLevel ( );
    void PutIsolationLevel (
        enum IsolationLevelEnum Level );
    long GetAttributes ( );
    void PutAttributes (
        long plAttr );
    enum CursorLocationEnum GetCursorLocation ( );
    void PutCursorLocation (
        enum CursorLocationEnum plCursorLoc );
    enum ConnectModeEnum GetMode ( );
    void PutMode (
        enum ConnectModeEnum plMode );
    _bstr_t GetProvider ( );
    void PutProvider (
        _bstr_t pbstr );
    long GetState ( );
    _RecordsetPtr OpenSchema (
        enum SchemaEnum Schema,
        const _variant_t & Restrictions = vtMissing,
        const _variant_t & SchemaID = vtMissing );

    //
    // Raw methods provided by interface
    //

    virtual HRESULT __stdcall get_ConnectionString (
        BSTR * pbstr ) = 0;
    virtual HRESULT __stdcall put_ConnectionString (
        BSTR pbstr ) = 0;
    virtual HRESULT __stdcall get_CommandTimeout (
        long * plTimeout ) = 0;
    virtual HRESULT __stdcall put_CommandTimeout (
        long plTimeout ) = 0;
    virtual HRESULT __stdcall get_ConnectionTimeout (
        long * plTimeout ) = 0;
    virtual HRESULT __stdcall put_ConnectionTimeout (
        long plTimeout ) = 0;
    virtual HRESULT __stdcall get_Version (
        BSTR * pbstr ) = 0;
    virtual HRESULT __stdcall raw_Close ( ) = 0;
    virtual HRESULT __stdcall raw_Execute (
        BSTR CommandText,
        VARIANT * RecordsAffected,
        long Options,
        struct _Recordset * * ppiRset ) = 0;
    virtual HRESULT __stdcall raw_BeginTrans (
        long * TransactionLevel ) = 0;
    virtual HRESULT __stdcall raw_CommitTrans ( ) = 0;
    virtual HRESULT __stdcall raw_RollbackTrans ( ) = 0;
    virtual HRESULT __stdcall raw_Open (
        BSTR ConnectionString,
        BSTR UserID,
        BSTR Password,
        long Options ) = 0;
    virtual HRESULT __stdcall get_Errors (
        struct Errors * * ppvObject ) = 0;
    virtual HRESULT __stdcall get_DefaultDatabase (
        BSTR * pbstr ) = 0;
    virtual HRESULT __stdcall put_DefaultDatabase (
        BSTR pbstr ) = 0;
    virtual HRESULT __stdcall get_IsolationLevel (
        enum IsolationLevelEnum * Level ) = 0;
    virtual HRESULT __stdcall put_IsolationLevel (
        enum IsolationLevelEnum Level ) = 0;
    virtual HRESULT __stdcall get_Attributes (
        long * plAttr ) = 0;
    virtual HRESULT __stdcall put_Attributes (
        long plAttr ) = 0;
    virtual HRESULT __stdcall get_CursorLocation (
        enum CursorLocationEnum * plCursorLoc ) = 0;
    virtual HRESULT __stdcall put_CursorLocation (
        enum CursorLocationEnum plCursorLoc ) = 0;
    virtual HRESULT __stdcall get_Mode (
        enum ConnectModeEnum * plMode ) = 0;
    virtual HRESULT __stdcall put_Mode (
        enum ConnectModeEnum plMode ) = 0;
    virtual HRESULT __stdcall get_Provider (
        BSTR * pbstr ) = 0;
    virtual HRESULT __stdcall put_Provider (
        BSTR pbstr ) = 0;
    virtual HRESULT __stdcall get_State (
        long * plObjState ) = 0;
    virtual HRESULT __stdcall raw_OpenSchema (
        enum SchemaEnum Schema,
        VARIANT Restrictions,
        VARIANT SchemaID,
        struct _Recordset * * pprset ) = 0;
};

struct __declspec(uuid("00000550-0000-0010-8000-00aa006d2ea4"))
_Connection : Connection15
{
    //
    // Wrapper methods for error-handling
    //

    HRESULT Cancel ( );

    //
    // Raw methods provided by interface
    //

    virtual HRESULT __stdcall raw_Cancel ( ) = 0;
};

struct __declspec(uuid("0000050e-0000-0010-8000-00aa006d2ea4"))
Recordset15 : _ADO
{
    //
    // Property data
    //

    __declspec(property(get=GetFields))
    FieldsPtr Fields;
    __declspec(property(get=GetPageSize,put=PutPageSize))
    long PageSize;
    __declspec(property(get=GetPageCount))
    long PageCount;
    __declspec(property(get=GetCursorLocation,put=PutCursorLocation))
    enum CursorLocationEnum CursorLocation;
    __declspec(property(get=GetState))
    long State;
    __declspec(property(get=GetMarshalOptions,put=PutMarshalOptions))
    enum MarshalOptionsEnum MarshalOptions;
    __declspec(property(get=GetCollect,put=PutCollect))
    _variant_t Collect[];
    __declspec(property(get=GetEditMode))
    enum EditModeEnum EditMode;
    __declspec(property(get=GetStatus))
    long Status;
    __declspec(property(get=GetFilter,put=PutFilter))
    _variant_t Filter;
    __declspec(property(get=GetSort,put=PutSort))
    _bstr_t Sort;
    __declspec(property(get=GetAbsolutePosition,put=PutAbsolutePosition))
    enum PositionEnum AbsolutePosition;
    __declspec(property(get=GetBOF))
    VARIANT_BOOL BOF;
    __declspec(property(get=GetBookmark,put=PutBookmark))
    _variant_t Bookmark;
    __declspec(property(get=GetCacheSize,put=PutCacheSize))
    long CacheSize;
    __declspec(property(get=GetCursorType,put=PutCursorType))
    enum CursorTypeEnum CursorType;
    __declspec(property(get=GetadoEOF))
    VARIANT_BOOL adoEOF;
    __declspec(property(get=GetAbsolutePage,put=PutAbsolutePage))
    enum PositionEnum AbsolutePage;
    __declspec(property(get=GetLockType,put=PutLockType))
    enum LockTypeEnum LockType;
    __declspec(property(get=GetMaxRecords,put=PutMaxRecords))
    long MaxRecords;
    __declspec(property(get=GetRecordCount))
    long RecordCount;

    //
    // Wrapper methods for error-handling
    //

    enum PositionEnum GetAbsolutePosition ( );
    void PutAbsolutePosition (
        enum PositionEnum pl );
    void PutRefActiveConnection (
        IDispatch * pvar );
    void PutActiveConnection (
        const _variant_t & pvar );
    _variant_t GetActiveConnection ( );
    VARIANT_BOOL GetBOF ( );
    _variant_t GetBookmark ( );
    void PutBookmark (
        const _variant_t & pvBookmark );
    long GetCacheSize ( );
    void PutCacheSize (
        long pl );
    enum CursorTypeEnum GetCursorType ( );
    void PutCursorType (
        enum CursorTypeEnum plCursorType );
    VARIANT_BOOL GetadoEOF ( );
    FieldsPtr GetFields ( );
    enum LockTypeEnum GetLockType ( );
    void PutLockType (
        enum LockTypeEnum plLockType );
    long GetMaxRecords ( );