JD2022-TU1/main/extern/Camcam/PlatformSDK/Include/readdt.idl

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//-----------------------------------------------------------------------------
// File: readdt.idl
//
// Copyright: Copyright (c) Microsoft Corporation
//
// Contents: OLE DB interface definition
//
// Comments:
//
//-----------------------------------------------------------------------------
#include "idlmulti.h"
//
#if( OLEDBVER >= 0x0200 )
REMOTED_INTERFACE(0c733a6a-2a1c-11ce-ade5-00aa0044773d)
#else
LOCAL_INTERFACE(0c733a6a-2a1c-11ce-ade5-00aa0044773d)
#endif
interface IReadData : IUnknown {
HRESULT ReadData(
[in] HCHAPTER hChapter,
[in] DBBKMARK cbBookmark,
[in, size_is((ULONG)cbBookmark)] const BYTE * pBookmark,
[in] DBROWOFFSET lRowsOffset,
[in] HACCESSOR hAccessor,
[in] DBROWCOUNT cRows,
[out] DBCOUNTITEM * pcRowsObtained,
[in, out] BYTE ** ppFixedData,
[in, out] DBLENGTH * pcbVariableTotal,
[in, out] BYTE ** ppVariableData
);
HRESULT ReleaseChapter(
[in] HCHAPTER hChapter
);
}