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access.idl：源码内容

							//-----------------------------------------------------------------------------
// File:			access.idl
//
// Copyright:		Copyright (c) Microsoft Corporation          
//
// Contents: 		OLE DB interface definition
//
// Comments: 		
//
//-----------------------------------------------------------------------------
#include "idlmulti.h"
//
    REMOTED_INTERFACE(0c733a8c-2a1c-11ce-ade5-00aa0044773d)
interface IAccessor : IUnknown {
typedef DWORD DBACCESSORFLAGS;
enum DBACCESSORFLAGSENUM {
	DBACCESSOR_INVALID			= 0x000,
	DBACCESSOR_PASSBYREF        = 0x001,
	DBACCESSOR_ROWDATA          = 0x002,
	DBACCESSOR_PARAMETERDATA    = 0x004,
	DBACCESSOR_OPTIMIZED        = 0x008,
	DBACCESSOR_INHERITED        = 0x010,
};
typedef DWORD DBBINDSTATUS;
enum DBBINDSTATUSENUM {
	DBBINDSTATUS_OK						= 0,
	DBBINDSTATUS_BADORDINAL				= 1,
	DBBINDSTATUS_UNSUPPORTEDCONVERSION	= 2,
	DBBINDSTATUS_BADBINDINFO			= 3,
	DBBINDSTATUS_BADSTORAGEFLAGS		= 4,
	DBBINDSTATUS_NOINTERFACE			= 5,
	DBBINDSTATUS_MULTIPLESTORAGE		= 6,
};
	[local]
	HRESULT AddRefAccessor(
		[in] HACCESSOR hAccessor,
		[in, out, unique] DBREFCOUNT * pcRefCount
	);
	[call_as(AddRefAccessor)]
	HRESULT RemoteAddRefAccessor(
		[in] HACCESSOR hAccessor,
		[in, out, unique] DBREFCOUNT * pcRefCount,
		[out] IErrorInfo ** ppErrorInfoRem
	);
	[local]
	HRESULT CreateAccessor(
		[in] DBACCESSORFLAGS dwAccessorFlags,
		[in] DBCOUNTITEM cBindings,
		[in, size_is(cBindings)] const DBBINDING rgBindings[],
		[in] DBLENGTH cbRowSize,
		[out] HACCESSOR * phAccessor,
		[out, size_is(cBindings)] DBBINDSTATUS rgStatus[]
	);
#ifndef NO_REMOTE   
	[call_as(CreateAccessor)]
	HRESULT RemoteCreateAccessor(
		[in] DBACCESSORFLAGS dwAccessorFlags,
		[in] DBCOUNTITEM cBindings,
		[in, unique, size_is((ULONG)cBindings)] DBBINDING *rgBindings,
		[in] DBLENGTH cbRowSize,
		[out] HACCESSOR * phAccessor,
		[in, out, unique, size_is((ULONG)cBindings)] DBBINDSTATUS *rgStatus,
		[out] IErrorInfo ** ppErrorInfoRem
	);
#endif
	[local]
	HRESULT GetBindings(
		[in] HACCESSOR hAccessor,
		[out] DBACCESSORFLAGS * pdwAccessorFlags,
		[in, out] DBCOUNTITEM * pcBindings,
		[out, size_is(,(ULONG)*pcBindings)] DBBINDING ** prgBindings
	);
#ifndef NO_REMOTE
	[call_as(GetBindings)]
	HRESULT RemoteGetBindings(
		[in] HACCESSOR hAccessor,
		[out] DBACCESSORFLAGS * pdwAccessorFlags,
		[in, out] DBCOUNTITEM * pcBindings,
		[out, size_is(,(ULONG)*pcBindings)] DBBINDING ** prgBindings,
		[out] IErrorInfo ** ppErrorInfoRem
	);
#endif
	[local]
	HRESULT ReleaseAccessor(
		[in] HACCESSOR hAccessor,
		[in, out, unique] DBREFCOUNT * pcRefCount
	);
	[call_as(ReleaseAccessor)]
	HRESULT RemoteReleaseAccessor(
		[in] HACCESSOR hAccessor,
		[in, out, unique] DBREFCOUNT * pcRefCount,
		[out] IErrorInfo ** ppErrorInfoRem
	);
}

						