include/colrst.idl

   1 /*
   2  * Copyright (C) 2021 Alistair Leslie-Hughes
   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 #if 0
  20 #pragma makedep install
  21 #endif
  22
  23 [
  24     object,
  25     uuid(0c733a10-2a1c-11ce-ade5-00aa0044773d),
  26     pointer_default(unique)
  27 ]
  28
  29 interface IColumnsRowset : IUnknown
  30 {
  31     [local]
  32     HRESULT GetAvailableColumns( [in, out] DBORDINAL *count, [out, size_is(,(ULONG)*count)] DBID **columns);
  33
  34     [call_as(GetAvailableColumns)]
  35     HRESULT RemoteGetAvailableColumns([in, out] DBORDINAL *count, [out, size_is(,(ULONG)*count)] DBID **columns,
  36         [out] IErrorInfo **error);
  37
  38     [local]
  39     HRESULT GetColumnsRowset([in] IUnknown *outer, [in] DBORDINAL count, [in, size_is((ULONG)count)] const DBID columns[],
  40         [in] REFIID riid, [in] ULONG property_cnt, [in, out, size_is((ULONG)property_cnt)] DBPROPSET property_sets[],
  41         [out, iid_is(riid)] IUnknown **rowset);
  42
  43     [call_as(GetColumnsRowset)]
  44     HRESULT RemoteGetColumnsRowset([in] IUnknown *outer, [in] DBORDINAL count, [in, unique, size_is((ULONG)count)] const DBID *columns,
  45         [in] REFIID riid, [in] ULONG property_cnt, [in, unique, size_is((ULONG)property_cnt)] DBPROPSET * roperty_sets,
  46         [out, iid_is(riid)] IUnknown **rowset, [in] ULONG props_cnt, [out, size_is((ULONG)props_cnt)] DBPROPSTATUS *prop_status,
  47         [out] IErrorInfo **error);
  48 }