71 lines
2.7 KiB
Text
71 lines
2.7 KiB
Text
/*
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* Copyright (C) 2009 Huw Davies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#if 0
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#pragma makedep install
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#endif
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[
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local,
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object,
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uuid(0c733a7d-2a1c-11ce-ade5-00aa0044773d),
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pointer_default(unique)
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]
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interface IRowsetLocate : IRowset
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{
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typedef DWORD DBCOMPARE;
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enum DBCOMPAREENUM
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{
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DBCOMPARE_LT,
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DBCOMPARE_EQ,
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DBCOMPARE_GT,
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DBCOMPARE_NE,
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DBCOMPARE_NOTCOMPARABLE
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};
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HRESULT Compare([in] HCHAPTER hReserved,
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[in] DBBKMARK cbBookmark1,
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[in, size_is(cbBookmark1)] const BYTE *pBookmark1,
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[in] DBBKMARK cbBookmark2,
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[in, size_is(cbBookmark2)] const BYTE *pBookmark2,
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[out] DBCOMPARE *pComparison);
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HRESULT GetRowsAt([in] HWATCHREGION hReserved1,
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[in] HCHAPTER hReserved2,
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[in] DBBKMARK cbBookmark,
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[in, size_is(cbBookmark)] const BYTE *pBookmark,
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[in] DBROWOFFSET lRowsOffset,
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[in] DBROWCOUNT cRows,
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[out] DBCOUNTITEM *pcRowsObtained,
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[out, size_is(,cRows)] HROW **prghRows);
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HRESULT GetRowsByBookmark([in] HCHAPTER hReserved,
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[in] DBCOUNTITEM cRows,
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[in, size_is(cRows)] const DBBKMARK rgcbBookmarks[],
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[in, size_is(cRows)] const BYTE *rgpBookmarks[],
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[out, size_is(cRows)] HROW rghRows[],
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[out, size_is(cRows)] DBROWSTATUS rgRowStatus[]);
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HRESULT Hash([in] HCHAPTER hReserved,
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[in] DBBKMARK cBookmarks,
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[in, size_is(cBookmarks)] const DBBKMARK rgcbBookmarks[],
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[in, size_is(cBookmarks)] const BYTE *rgpBookmarks[],
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[out, size_is(cBookmarks)] DBHASHVALUE rgHashedValues[],
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[out, size_is(cBookmarks)] DBROWSTATUS rgBookmarkStatus[]);
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}
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