X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelHighAPI%2FModelHighAPI_RefAttr.cpp;h=ad32819b320aa9528358a2228f7daf5366328466;hb=fac255fcec3913e743169b3c207f28ca1303a0ff;hp=999cc718effb225a7dbef99b34f4539dc94cdae4;hpb=631e526ea63fc394c8fcbafe4af9a21cb84ddd4e;p=modules%2Fshaper.git

diff --git a/src/ModelHighAPI/ModelHighAPI_RefAttr.cpp b/src/ModelHighAPI/ModelHighAPI_RefAttr.cpp
index 999cc718e..ad32819b3 100644
--- a/src/ModelHighAPI/ModelHighAPI_RefAttr.cpp
+++ b/src/ModelHighAPI/ModelHighAPI_RefAttr.cpp
@@ -1,10 +1,23 @@
-// Name   : ModelHighAPI_RefAttr.cpp
-// Purpose: 
+// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
 //
-// History:
-// 08/06/16 - Sergey POKHODENKO - Creation of the file
 
-//--------------------------------------------------------------------------------------
 #include "ModelHighAPI_RefAttr.h"
 
 #include <ModelAPI_AttributeRefAttr.h>
@@ -62,3 +75,9 @@ void ModelHighAPI_RefAttr::appendToList(
     case VT_OBJECT: theAttribute->append(myObject); return;
   }
 }
+
+//--------------------------------------------------------------------------------------
+bool ModelHighAPI_RefAttr::isEmpty() const
+{
+  return !(myAttribute && myObject);
+}