oledb.h

希望我上传的这些东西可以对搞编程的程序员有点小小的帮助！谢谢！

typedef interface IErrorRecords IErrorRecords;
#endif 	/* __IErrorRecords_FWD_DEFINED__ */


#ifndef __IErrorLookup_FWD_DEFINED__
#define __IErrorLookup_FWD_DEFINED__
typedef interface IErrorLookup IErrorLookup;
#endif 	/* __IErrorLookup_FWD_DEFINED__ */


#ifndef __ISQLErrorInfo_FWD_DEFINED__
#define __ISQLErrorInfo_FWD_DEFINED__
typedef interface ISQLErrorInfo ISQLErrorInfo;
#endif 	/* __ISQLErrorInfo_FWD_DEFINED__ */


#ifndef __IGetDataSource_FWD_DEFINED__
#define __IGetDataSource_FWD_DEFINED__
typedef interface IGetDataSource IGetDataSource;
#endif 	/* __IGetDataSource_FWD_DEFINED__ */


#ifndef __ITransactionLocal_FWD_DEFINED__
#define __ITransactionLocal_FWD_DEFINED__
typedef interface ITransactionLocal ITransactionLocal;
#endif 	/* __ITransactionLocal_FWD_DEFINED__ */


#ifndef __ITransactionJoin_FWD_DEFINED__
#define __ITransactionJoin_FWD_DEFINED__
typedef interface ITransactionJoin ITransactionJoin;
#endif 	/* __ITransactionJoin_FWD_DEFINED__ */


#ifndef __ITransactionObject_FWD_DEFINED__
#define __ITransactionObject_FWD_DEFINED__
typedef interface ITransactionObject ITransactionObject;
#endif 	/* __ITransactionObject_FWD_DEFINED__ */


#ifndef __ITrusteeAdmin_FWD_DEFINED__
#define __ITrusteeAdmin_FWD_DEFINED__
typedef interface ITrusteeAdmin ITrusteeAdmin;
#endif 	/* __ITrusteeAdmin_FWD_DEFINED__ */


#ifndef __ITrusteeGroupAdmin_FWD_DEFINED__
#define __ITrusteeGroupAdmin_FWD_DEFINED__
typedef interface ITrusteeGroupAdmin ITrusteeGroupAdmin;
#endif 	/* __ITrusteeGroupAdmin_FWD_DEFINED__ */


#ifndef __IObjectAccessControl_FWD_DEFINED__
#define __IObjectAccessControl_FWD_DEFINED__
typedef interface IObjectAccessControl IObjectAccessControl;
#endif 	/* __IObjectAccessControl_FWD_DEFINED__ */


#ifndef __ISecurityInfo_FWD_DEFINED__
#define __ISecurityInfo_FWD_DEFINED__
typedef interface ISecurityInfo ISecurityInfo;
#endif 	/* __ISecurityInfo_FWD_DEFINED__ */


#ifndef __ITableCreation_FWD_DEFINED__
#define __ITableCreation_FWD_DEFINED__
typedef interface ITableCreation ITableCreation;
#endif 	/* __ITableCreation_FWD_DEFINED__ */


#ifndef __ITableDefinitionWithConstraints_FWD_DEFINED__
#define __ITableDefinitionWithConstraints_FWD_DEFINED__
typedef interface ITableDefinitionWithConstraints ITableDefinitionWithConstraints;
#endif 	/* __ITableDefinitionWithConstraints_FWD_DEFINED__ */


#ifndef __IRow_FWD_DEFINED__
#define __IRow_FWD_DEFINED__
typedef interface IRow IRow;
#endif 	/* __IRow_FWD_DEFINED__ */


#ifndef __IRowChange_FWD_DEFINED__
#define __IRowChange_FWD_DEFINED__
typedef interface IRowChange IRowChange;
#endif 	/* __IRowChange_FWD_DEFINED__ */


#ifndef __IRowSchemaChange_FWD_DEFINED__
#define __IRowSchemaChange_FWD_DEFINED__
typedef interface IRowSchemaChange IRowSchemaChange;
#endif 	/* __IRowSchemaChange_FWD_DEFINED__ */


#ifndef __IGetRow_FWD_DEFINED__
#define __IGetRow_FWD_DEFINED__
typedef interface IGetRow IGetRow;
#endif 	/* __IGetRow_FWD_DEFINED__ */


#ifndef __IBindResource_FWD_DEFINED__
#define __IBindResource_FWD_DEFINED__
typedef interface IBindResource IBindResource;
#endif 	/* __IBindResource_FWD_DEFINED__ */


#ifndef __IScopedOperations_FWD_DEFINED__
#define __IScopedOperations_FWD_DEFINED__
typedef interface IScopedOperations IScopedOperations;
#endif 	/* __IScopedOperations_FWD_DEFINED__ */


#ifndef __ICreateRow_FWD_DEFINED__
#define __ICreateRow_FWD_DEFINED__
typedef interface ICreateRow ICreateRow;
#endif 	/* __ICreateRow_FWD_DEFINED__ */


#ifndef __IDBBinderProperties_FWD_DEFINED__
#define __IDBBinderProperties_FWD_DEFINED__
typedef interface IDBBinderProperties IDBBinderProperties;
#endif 	/* __IDBBinderProperties_FWD_DEFINED__ */


#ifndef __IColumnsInfo2_FWD_DEFINED__
#define __IColumnsInfo2_FWD_DEFINED__
typedef interface IColumnsInfo2 IColumnsInfo2;
#endif 	/* __IColumnsInfo2_FWD_DEFINED__ */


#ifndef __IRegisterProvider_FWD_DEFINED__
#define __IRegisterProvider_FWD_DEFINED__
typedef interface IRegisterProvider IRegisterProvider;
#endif 	/* __IRegisterProvider_FWD_DEFINED__ */


#ifndef __IGetSession_FWD_DEFINED__
#define __IGetSession_FWD_DEFINED__
typedef interface IGetSession IGetSession;
#endif 	/* __IGetSession_FWD_DEFINED__ */


#ifndef __IGetSourceRow_FWD_DEFINED__
#define __IGetSourceRow_FWD_DEFINED__
typedef interface IGetSourceRow IGetSourceRow;
#endif 	/* __IGetSourceRow_FWD_DEFINED__ */


#ifndef __IRowsetCurrentIndex_FWD_DEFINED__
#define __IRowsetCurrentIndex_FWD_DEFINED__
typedef interface IRowsetCurrentIndex IRowsetCurrentIndex;
#endif 	/* __IRowsetCurrentIndex_FWD_DEFINED__ */


/* header files for imported files */
#include "wtypes.h"
#include "oaidl.h"
#include "ocidl.h"
#include "propidl.h"
#include "transact.h"

#ifdef __cplusplus
extern "C"{
#endif 

void __RPC_FAR * __RPC_USER MIDL_user_allocate(size_t);
void __RPC_USER MIDL_user_free( void __RPC_FAR * ); 

/* interface __MIDL_itf_oledb_0000 */
/* [local] */ 

//+---------------------------------------------------------------------------
//
//  Microsoft OLE DB
//  Copyright (C) Microsoft Corporation, 1994 - 1999.
//
//----------------------------------------------------------------------------

#ifdef _WIN64
#include <pshpack8.h>	// 8-byte structure packing
#else
#include <pshpack2.h>	// 2-byte structure packing
#endif

#endif // GUID_DEFS_ONLY

//
// OLEDBVER
//	OLE DB version number is 2.5 (0x0250); to force a particular version,
//	#define OLEDBVER as required before including this file.
//

// If OLEDBVER is not defined, assume version 2.5
#ifndef OLEDBVER
#define OLEDBVER 0x0250
#endif

#ifndef GUID_DEFS_ONLY

#ifdef _WIN64

// Length of a non-character object, size
typedef ULONGLONG			DBLENGTH;

// Offset within a rowset
typedef LONGLONG				DBROWOFFSET;

// Number of rows
typedef LONGLONG				DBROWCOUNT;

typedef ULONGLONG			DBCOUNTITEM;

// Ordinal (column number, etc.)
typedef ULONGLONG			DBORDINAL;

typedef LONGLONG				DB_LORDINAL;

// Bookmarks
typedef ULONGLONG			DBBKMARK;
// Offset in the buffer

typedef ULONGLONG			DBBYTEOFFSET;
// Reference count of each row/accessor  handle

typedef ULONG				DBREFCOUNT;

// Parameters
typedef ULONGLONG			DB_UPARAMS;

typedef LONGLONG				DB_LPARAMS;

// hash values corresponding to the elements (bookmarks)
typedef DWORDLONG			DBHASHVALUE;

// For reserve
typedef DWORDLONG			DB_DWRESERVE;

typedef LONGLONG				DB_LRESERVE;

typedef ULONGLONG			DB_URESERVE;

#else

// Length of a non-character object, size
typedef ULONG DBLENGTH;

// Offset within a rowset
typedef LONG DBROWOFFSET;

// Number of rows
typedef LONG DBROWCOUNT;

typedef ULONG DBCOUNTITEM;

// Ordinal (column number, etc.)
typedef ULONG DBORDINAL;

typedef LONG DB_LORDINAL;

// Bookmarks
typedef ULONG DBBKMARK;

// Offset in the buffer
typedef ULONG DBBYTEOFFSET;

// Reference count of each row handle
typedef ULONG DBREFCOUNT;

// Parameters
typedef ULONG DB_UPARAMS;

typedef LONG DB_LPARAMS;

// hash values corresponding to the elements (bookmarks)
typedef DWORD DBHASHVALUE;

// For reserve
typedef DWORD DB_DWRESERVE;

typedef LONG DB_LRESERVE;

typedef ULONG DB_URESERVE;

#endif	// _WIN64

#endif // GUID_DEFS_ONLY


extern RPC_IF_HANDLE __MIDL_itf_oledb_0000_v0_0_c_ifspec;
extern RPC_IF_HANDLE __MIDL_itf_oledb_0000_v0_0_s_ifspec;

#ifndef __DBStructureDefinitions_INTERFACE_DEFINED__
#define __DBStructureDefinitions_INTERFACE_DEFINED__

/* interface DBStructureDefinitions */
/* [auto_handle][unique][uuid] */ 

#ifndef UNALIGNED
#if defined(_MIPS_) || defined(_ALPHA_) || defined(_PPC_)
#define UNALIGNED __unaligned
#else
#define UNALIGNED
#endif
#endif //UNALIGNED
#undef OLEDBDECLSPEC
#if _MSC_VER >= 1100
#define OLEDBDECLSPEC __declspec(selectany)
#else
#define OLEDBDECLSPEC 
#endif //_MSC_VER
typedef DWORD DBKIND;


enum DBKINDENUM
    {	DBKIND_GUID_NAME	= 0,
	DBKIND_GUID_PROPID	= DBKIND_GUID_NAME + 1,
	DBKIND_NAME	= DBKIND_GUID_PROPID + 1,
	DBKIND_PGUID_NAME	= DBKIND_NAME + 1,
	DBKIND_PGUID_PROPID	= DBKIND_PGUID_NAME + 1,
	DBKIND_PROPID	= DBKIND_PGUID_PROPID + 1,
	DBKIND_GUID	= DBKIND_PROPID + 1
    };
typedef struct tagDBID
    {
    /* [switch_is][switch_type] */ union 
        {
        /* [case()] */ GUID guid;
        /* [case()] */ GUID __RPC_FAR *pguid;
        /* [default] */  /* Empty union arm */ 
        }	uGuid;
    DBKIND eKind;
    /* [switch_is][switch_type] */ union 
        {
        /* [case()] */ LPOLESTR pwszName;
        /* [case()] */ ULONG ulPropid;
        /* [default] */  /* Empty union arm */ 
        }	uName;
    }	DBID;

typedef struct tagDB_NUMERIC
    {
    BYTE precision;
    BYTE scale;
    BYTE sign;
    BYTE val[ 16 ];
    }	DB_NUMERIC;

#ifndef GUID_DEFS_ONLY

#ifndef _ULONGLONG_
typedef hyper LONGLONG;

typedef MIDL_uhyper ULONGLONG;

typedef LONGLONG __RPC_FAR *PLONGLONG;

typedef ULONGLONG __RPC_FAR *PULONGLONG;

#endif // _ULONGLONG_
#ifndef DECIMAL_NEG
#ifndef DECIMAL_SETZERO
typedef struct tagDEC {
    USHORT wReserved;
    union {
        struct {