include/weakreference.idl

   1 /*
   2  * Copyright 2022 Rémi Bernon for CodeWeavers
   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 import "inspectable.idl";
  20
  21 [
  22     object,
  23     uuid(00000037-0000-0000-c000-000000000046),
  24     pointer_default(unique)
  25 ]
  26 interface IWeakReference : IUnknown
  27 {
  28     HRESULT Resolve([in] REFIID iid,  [out, retval, iid_is(iid)] IInspectable **ref);
  29 }
  30
  31 [
  32     object,
  33     uuid(00000038-0000-0000-c000-000000000046),
  34     pointer_default(unique)
  35 ]
  36 interface IWeakReferenceSource : IUnknown
  37 {
  38     HRESULT GetWeakReference([out, retval] IWeakReference **ref);
  39 }