Added check for the existence of the study during its closing

[modules/smesh.git] / src / SMDS / SMDS_VtkFace.hxx

diff --git a/src/SMDS/SMDS_VtkFace.hxx b/src/SMDS/SMDS_VtkFace.hxx
index 5fc10324db3b5b79c2bb0860747cab46eb26967b..e2f136f67bd8f920ab09349ebc39e269ae12e952 100644 (file)
--- a/src/SMDS/SMDS_VtkFace.hxx
+++ b/src/SMDS/SMDS_VtkFace.hxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2010-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2010-2014  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // 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.
+// 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
@@ -47,6 +47,7 @@ public:
   virtual SMDSAbs_EntityType   GetEntityType() const;
   virtual SMDSAbs_GeometryType GetGeomType() const;
   virtual const SMDS_MeshNode* GetNode(const int ind) const;
+  virtual int GetNodeIndex( const SMDS_MeshNode* node ) const;
 
   virtual bool IsQuadratic() const;
   virtual bool IsPoly() const;