include/row.idl

   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(0c733ab4-2a1c-11ce-ade5-00aa0044773d),
  23     pointer_default(unique)
  24 ]
  25 interface IRow : IUnknown
  26 {
  27     [local]
  28     HRESULT GetColumns([in] DBORDINAL cColumns,
  29                        [in, out, size_is(cColumns), annotation("__inout_ecount(cColumns)")] DBCOLUMNACCESS rgColumns[]);
  30
  31
  32     HRESULT GetSourceRowset([in, annotation("__in")] REFIID riid,
  33                             [out, iid_is(riid), annotation("__deref_opt_out_opt")] IUnknown **ppRowset,
  34                             [out, annotation("__out_opt")] HROW *phRow);
  35
  36    HRESULT Open([in, unique, annotation("__in_opt")] IUnknown *pUnkOuter,
  37                 [in, annotation("__in")] DBID *pColumnID,
  38                 [in, annotation("__in")] REFGUID rguidColumnType,
  39                 [in] DWORD dwBindFlags,
  40                 [in, annotation("__in")] REFIID riid,
  41                 [out, iid_is(riid), annotation("__deref_opt_out")] IUnknown **ppUnk);
  42 }