2 * Copyright (C) 2009 Huw Davies
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 uuid(0c733a7d
-2a1c
-11ce
-ade5
-00aa0044773d
),
23 pointer_default(unique)
25 interface IRowsetLocate
: IRowset
27 typedef DWORD DBCOMPARE
;
35 DBCOMPARE_NOTCOMPARABLE
38 HRESULT Compare
([in] HCHAPTER hReserved
,
39 [in] DBBKMARK cbBookmark1
,
40 [in, size_is(cbBookmark1
)] const BYTE *pBookmark1
,
41 [in] DBBKMARK cbBookmark2
,
42 [in, size_is(cbBookmark2
)] const BYTE *pBookmark2
,
43 [out] DBCOMPARE
*pComparison
);
45 HRESULT GetRowsAt
([in] HWATCHREGION hReserved1
,
46 [in] HCHAPTER hReserved2
,
47 [in] DBBKMARK cbBookmark
,
48 [in, size_is(cbBookmark
)] const BYTE *pBookmark
,
49 [in] DBROWOFFSET lRowsOffset
,
50 [in] DBROWCOUNT cRows
,
51 [out] DBCOUNTITEM
*pcRowsObtained
,
52 [out, size_is(,cRows
)] HROW
**prghRows
);
54 HRESULT GetRowsByBookmark
([in] HCHAPTER hReserved
,
55 [in] DBCOUNTITEM cRows
,
56 [in, size_is(cRows
)] const DBBKMARK rgcbBookmarks
[],
57 [in, size_is(cRows
)] const BYTE *rgpBookmarks
[],
58 [out, size_is(cRows
)] HROW rghRows
[],
59 [out, size_is(cRows
)] DBROWSTATUS rgRowStatus
[]);
61 HRESULT Hash
([in] HCHAPTER hReserved
,
62 [in] DBBKMARK cBookmarks
,
63 [in, size_is(cBookmarks
)] const DBBKMARK rgcbBookmarks
[],
64 [in, size_is(cBookmarks
)] const BYTE *rgpBookmarks
[],
65 [out, size_is(cBookmarks
)] DBHASHVALUE rgHashedValues
[],
66 [out, size_is(cBookmarks
)] DBROWSTATUS rgBookmarkStatus
[]);