// Created by Microsoft (R) C/C++ Compiler Version 12.00.8168.0 (ac7e5ab9).
//
// msado20.tlh
//
// C++ source equivalent of Win32 type library c:\program files\common files\system\ado\msado20.tlb
// compiler-generated file created 08/11/05 at 11:17:47 - DO NOT EDIT!

#pragma once
#pragma pack(push, 8)

#include <comdef.h>

//
// Forward references and typedefs
//

typedef enum SearchDirectionEnum SearchDirection;
struct __declspec(uuid("00000512-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ _Collection;
struct __declspec(uuid("00000513-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ _DynaCollection;
struct __declspec(uuid("00000534-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ _ADO;
struct __declspec(uuid("00000504-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ Properties;
struct __declspec(uuid("00000503-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ Property;
struct __declspec(uuid("00000500-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ Error;
struct __declspec(uuid("00000501-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ Errors;
struct __declspec(uuid("00000508-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ _Command15;
struct __declspec(uuid("00000550-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ _Connection;
struct __declspec(uuid("00000515-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ _Connection15;
struct __declspec(uuid("0000054f-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ _Recordset;
struct __declspec(uuid("0000050e-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ _Recordset15;
struct __declspec(uuid("0000054d-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ Fields;
struct __declspec(uuid("00000506-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ Fields15;
struct __declspec(uuid("0000054c-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ Field;
struct __declspec(uuid("0000050c-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ _Parameter;
struct __declspec(uuid("0000050d-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ Parameters;
struct __declspec(uuid("0000054e-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ _Command;
struct __declspec(uuid("00000402-0000-0010-8000-00aa006d2ea4"))
/* interface */ ConnectionEventsVt;
struct __declspec(uuid("00000403-0000-0010-8000-00aa006d2ea4"))
/* interface */ RecordsetEventsVt;
struct __declspec(uuid("00000400-0000-0010-8000-00aa006d2ea4"))
/* dispinterface */ ConnectionEvents;
struct __declspec(uuid("00000266-0000-0010-8000-00aa006d2ea4"))
/* dispinterface */ RecordsetEvents;
struct __declspec(uuid("00000516-0000-0010-8000-00aa006d2ea4"))
/* interface */ ADOConnectionConstruction15;
struct __declspec(uuid("00000551-0000-0010-8000-00aa006d2ea4"))
/* interface */ ADOConnectionConstruction;
struct /* coclass */ Connection;
struct __declspec(uuid("00000517-0000-0010-8000-00aa006d2ea4"))
/* interface */ ADOCommandConstruction;
struct /* coclass */ Command;
struct /* coclass */ Recordset;
struct __declspec(uuid("00000283-0000-0010-8000-00aa006d2ea4"))
/* interface */ ADORecordsetConstruction;
struct __declspec(uuid("00000505-0000-0010-8000-00aa006d2ea4"))
/* dual interface */ Field15;
struct /* coclass */ Parameter;

//
// Smart pointer typedef declarations
//

_COM_SMARTPTR_TYPEDEF(_Collection, __uuidof(_Collection));
_COM_SMARTPTR_TYPEDEF(_DynaCollection, __uuidof(_DynaCollection));
_COM_SMARTPTR_TYPEDEF(_ADO, __uuidof(_ADO));
_COM_SMARTPTR_TYPEDEF(Properties, __uuidof(Properties));
_COM_SMARTPTR_TYPEDEF(Property, __uuidof(Property));
_COM_SMARTPTR_TYPEDEF(Error, __uuidof(Error));
_COM_SMARTPTR_TYPEDEF(Errors, __uuidof(Errors));
_COM_SMARTPTR_TYPEDEF(_Command15, __uuidof(_Command15));
_COM_SMARTPTR_TYPEDEF(_Connection15, __uuidof(_Connection15));
_COM_SMARTPTR_TYPEDEF(_Connection, __uuidof(_Connection));
_COM_SMARTPTR_TYPEDEF(_Recordset15, __uuidof(_Recordset15));
_COM_SMARTPTR_TYPEDEF(_Recordset, __uuidof(_Recordset));
_COM_SMARTPTR_TYPEDEF(Fields15, __uuidof(Fields15));
_COM_SMARTPTR_TYPEDEF(Fields, __uuidof(Fields));
_COM_SMARTPTR_TYPEDEF(Field, __uuidof(Field));
_COM_SMARTPTR_TYPEDEF(_Parameter, __uuidof(_Parameter));
_COM_SMARTPTR_TYPEDEF(Parameters, __uuidof(Parameters));
_COM_SMARTPTR_TYPEDEF(_Command, __uuidof(_Command));
_COM_SMARTPTR_TYPEDEF(ConnectionEventsVt, __uuidof(ConnectionEventsVt));
_COM_SMARTPTR_TYPEDEF(RecordsetEventsVt, __uuidof(RecordsetEventsVt));
_COM_SMARTPTR_TYPEDEF(ConnectionEvents, __uuidof(IDispatch));
_COM_SMARTPTR_TYPEDEF(RecordsetEvents, __uuidof(IDispatch));
_COM_SMARTPTR_TYPEDEF(ADOConnectionConstruction15, __uuidof(ADOConnectionConstruction15));
_COM_SMARTPTR_TYPEDEF(ADOConnectionConstruction, __uuidof(ADOConnectionConstruction));
_COM_SMARTPTR_TYPEDEF(ADOCommandConstruction, __uuidof(ADOCommandConstruction));
_COM_SMARTPTR_TYPEDEF(ADORecordsetConstruction, __uuidof(ADORecordsetConstruction));
_COM_SMARTPTR_TYPEDEF(Field15, __uuidof(Field15));

//
// Type library items
//

enum CursorTypeEnum
{
    adOpenUnspecified = -1,
    adOpenForwardOnly = 0,
    adOpenKeyset = 1,
    adOpenDynamic = 2,
    adOpenStatic = 3
};

enum CursorOptionEnum
{
    adHoldRecords = 256,
    adMovePrevious = 512,
    adAddNew = 16778240,
    adDelete = 16779264,
    adUpdate = 16809984,
    adBookmark = 8192,
    adApproxPosition = 16384,
    adUpdateBatch = 65536,
    adResync = 131072,
    adNotify = 262144,
    adFind = 524288
};

enum LockTypeEnum
{
    adLockUnspecified = -1,
    adLockReadOnly = 1,
    adLockPessimistic = 2,
    adLockOptimistic = 3,
    adLockBatchOptimistic = 4
};

enum ExecuteOptionEnum
{
    adOptionUnspecified = -1,
    adAsyncExecute = 16,
    adAsyncFetch = 32,
    adAsyncFetchNonBlocking = 64,
    adExecuteNoRecords = 128
};

enum ConnectOptionEnum
{
    adConnectUnspecified = -1,
    adAsyncConnect = 16
};

enum ObjectStateEnum
{
    adStateClosed = 0,
    adStateOpen = 1,
    adStateConnecting = 2,
    adStateExecuting = 4,
    adStateFetching = 8
};

enum CursorLocationEnum
{
    adUseNone = 1,
    adUseServer = 2,
    adUseClient = 3,
    adUseClientBatch = 3
};

enum DataTypeEnum
{
    adEmpty = 0,
    adTinyInt = 16,
    adSmallInt = 2,
    adInteger = 3,
    adBigInt = 20,
    adUnsignedTinyInt = 17,
    adUnsignedSmallInt = 18,
    adUnsignedInt = 19,
    adUnsignedBigInt = 21,
    adSingle = 4,
    adDouble = 5,
    adCurrency = 6,
    adDecimal = 14,
    adNumeric = 131,
    adBoolean = 11,
    adError = 10,
    adUserDefined = 132,
    adVariant = 12,
    adIDispatch = 9,
    adIUnknown = 13,
    adGUID = 72,
    adDate = 7,
    adDBDate = 133,
    adDBTime = 134,
    adDBTimeStamp = 135,
    adBSTR = 8,
    adChar = 129,
    adVarChar = 200,
    adLongVarChar = 201,
    adWChar = 130,
    adVarWChar = 202,
    adLongVarWChar = 203,
    adBinary = 128,
    adVarBinary = 204,
    adLongVarBinary = 205,
    adChapter = 136,
    adFileTime = 64,
    adDBFileTime = 137,
    adPropVariant = 138,
    adVarNumeric = 139
};

enum FieldAttributeEnum
{
    adFldUnspecified = -1,
    adFldMayDefer = 2,
    adFldUpdatable = 4,
    adFldUnknownUpdatable = 8,
    adFldFixed = 16,
    adFldIsNullable = 32,
    adFldMayBeNull = 64,
    adFldLong = 128,
    adFldRowID = 256,
    adFldRowVersion = 512,
    adFldCacheDeferred = 4096,
    adFldNegativeScale = 16384,
    adFldKeyColumn = 32768
};

enum EditModeEnum
{
    adEditNone = 0,
    adEditInProgress = 1,
    adEditAdd = 2,
    adEditDelete = 4
};

enum RecordStatusEnum
{
    adRecOK = 0,
    adRecNew = 1,
    adRecModified = 2,
    adRecDeleted = 4,
    adRecUnmodified = 8,
    adRecInvalid = 16,
    adRecMultipleChanges = 64,
    adRecPendingChanges = 128,
    adRecCanceled = 256,
    adRecCantRelease = 1024,
    adRecConcurrencyViolation = 2048,
    adRecIntegrityViolation = 4096,
    adRecMaxChangesExceeded = 8192,
    adRecObjectOpen = 16384,
    adRecOutOfMemory = 32768,
    adRecPermissionDenied = 65536,
    adRecSchemaViolation = 131072,
    adRecDBDeleted = 262144
};

enum GetRowsOptionEnum
{
    adGetRowsRest = -1
};

enum PositionEnum
{
    adPosUnknown = -1,
    adPosBOF = -2,
    adPosEOF = -3
};

enum BookmarkEnum
{
    adBookmarkCurrent = 0,
    adBookmarkFirst = 1,
    adBookmarkLast = 2
};

enum MarshalOptionsEnum
{
    adMarshalAll = 0,
    adMarshalModifiedOnly = 1
};

enum AffectEnum
{
    adAffectCurrent = 1,
    adAffectGroup = 2,
    adAffectAll = 3,
    adAffectAllChapters = 4
};

enum ResyncEnum
{
    adResyncUnderlyingValues = 1,
    adResyncAllValues = 2
};

enum CompareEnum
{
    adCompareLessThan = 0,
    adCompareEqual = 1,
    adCompareGreaterThan = 2,
    adCompareNotEqual = 3,
    adCompareNotComparable = 4
};

enum FilterGroupEnum
{
    adFilterNone = 0,
    adFilterPendingRecords = 1,
    adFilterAffectedRecords = 2,
    adFilterFetchedRecords = 3,
    adFilterPredicate = 4,
    adFilterConflictingRecords = 5
};

enum SearchDirectionEnum
{
    adSearchForward = 1,
    adSearchBackward = -1
};

enum PersistFormatEnum
{
    adPersistADTG = 0,
    adPersistXML = 1
};

enum StringFormatEnum
{
    adClipString = 2
};

enum ADCPROP_UPDATECRITERIA_ENUM
{
    adCriteriaKey = 0,
    adCriteriaAllCols = 1,
    adCriteriaUpdCols = 2,
    adCriteriaTimeStamp = 3
};

enum ADCPROP_ASYNCTHREADPRIORITY_ENUM
{
    adPriorityLowest = 1,
    adPriorityBelowNormal = 2,
    adPriorityNormal = 3,
    adPriorityAboveNormal = 4,
    adPriorityHighest = 5
};

enum ConnectPromptEnum
{
    adPromptAlways = 1,
    adPromptComplete = 2,
    adPromptCompleteRequired = 3,
    adPromptNever = 4
};

enum ConnectModeEnum
{
    adModeUnknown = 0,
    adModeRead = 1,
    adModeWrite = 2,
    adModeReadWrite = 3,
    adModeShareDenyRead = 4,
    adModeShareDenyWrite = 8,
    adModeShareExclusive = 12,
    adModeShareDenyNone = 16
};

enum IsolationLevelEnum
{
    adXactUnspecified = -1,
    adXactChaos = 16,
    adXactReadUncommitted = 256,
    adXactBrowse = 256,
    adXactCursorStability = 4096,
    adXactReadCommitted = 4096,
    adXactRepeatableRead = 65536,
    adXactSerializable = 1048576,
    adXactIsolated = 1048576
};

enum XactAttributeEnum
{
    adXactCommitRetaining = 131072,
    adXactAbortRetaining = 262144,
    adXactAsyncPhaseOne = 524288,
    adXactSyncPhaseOne = 1048576
};

enum PropertyAttributesEnum
{
    adPropNotSupported = 0,
    adPropRequired = 1,
    adPropOptional = 2,
    adPropRead = 512,
    adPropWrite = 1024
};

enum ErrorValueEnum
{
    adErrInvalidArgument = 3001,
    adErrNoCurrentRecord = 3021,
    adErrIllegalOperation = 3219,
    adErrInTransaction = 3246,
    adErrFeatureNotAvailable = 3251,
    adErrItemNotFound = 3265,
    adErrObjectInCollection = 3367,
    adErrObjectNotSet = 3420,
    adErrDataConversion = 3421,
    adErrObjectClosed = 3704,
    adErrObjectOpen = 3705,
    adErrProviderNotFound = 3706,
    adErrBoundToCommand = 3707,
    adErrInvalidParamInfo = 3708,
    adErrInvalidConnection = 3709,
    adErrNotReentrant = 3710,
    adErrStillExecuting = 3711,
    adErrOperationCancelled = 3712,
    adErrStillConnecting = 3713,
    adErrNotExecuting = 3715,
    adErrUnsafeOperation = 3716