1/* 2 * Copyright (C) 2009 Huw Davies 3 * 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. 8 * 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. 13 * 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 17 */ 18 19[ 20 local, 21 object, 22 uuid(0c733a7c-2a1c-11ce-ade5-00aa0044773d), 23 pointer_default(unique) 24] 25interface IRowset : IUnknown 26{ 27 typedef DWORD DBROWOPTIONS; 28 29 HRESULT AddRefRows([in] DBCOUNTITEM cRows, 30 [in, size_is(cRows)] const HROW rghRows[], 31 [out, size_is(cRows)] DBREFCOUNT rgRefCounts[], 32 [out, size_is(cRows)] DBROWSTATUS rgRowStatus[]); 33 34 HRESULT GetData([in] HROW hRow, 35 [in] HACCESSOR hAccessor, 36 [out] void *pData); 37 38 HRESULT GetNextRows([in] HCHAPTER hReserved, 39 [in] DBROWOFFSET lRowsOffset, 40 [in] DBROWCOUNT cRows, 41 [out] DBCOUNTITEM *pcRowObtained, 42 [out, size_is(,cRows)] HROW **prghRows); 43 44 HRESULT ReleaseRows([in] DBCOUNTITEM cRows, 45 [in, size_is(cRows)] const HROW rghRows[], 46 [in, size_is(cRows)] DBROWOPTIONS rgRowOptions[], 47 [out, size_is(cRows)] DBREFCOUNT rgRefCounts[], 48 [out, size_is(cRows)] DBROWSTATUS rgRowStatus[]); 49 50 HRESULT RestartPosition([in] HCHAPTER hReserved); 51} 52