X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelAPI%2FModelAPI_AttributeSelection.h;h=61b1979a0b2c1643f126059a716fe8b556948649;hb=c66d90377083e2611816b72500533d4ffbc73e19;hp=eccafa5f69dcc3dd7cd55fdbfb94216fb630ac31;hpb=54af887c1203416f38576cbdbcde6e539142a079;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_AttributeSelection.h b/src/ModelAPI/ModelAPI_AttributeSelection.h
index eccafa5f6..61b1979a0 100644
--- a/src/ModelAPI/ModelAPI_AttributeSelection.h
+++ b/src/ModelAPI/ModelAPI_AttributeSelection.h
@@ -57,6 +57,9 @@ class ModelAPI_AttributeSelection : public ModelAPI_Attribute
   /// Selects sub-shape by the textual Name
   virtual void selectSubShape(const std::string& theType, const std::string& theSubShapeName) = 0;
 
+  /// Returns true if recompute of selection become impossible
+  virtual bool isInvalid() = 0;
+
   /// To virtually destroy the fields of successors
   MODELAPI_EXPORT virtual ~ModelAPI_AttributeSelection();