MODELAPI_EXPORT virtual boost::shared_ptr<ModelAPI_Document> document()
{return myDoc;}
+ /// Returns true if feature refers to the same model data instance
+ MODELAPI_EXPORT virtual bool isSame(const boost::shared_ptr<ModelAPI_Feature>& theFeature)
+ {return theFeature.get() == this;}
+
/// To virtually destroy the fields of successors
virtual ~ModelAPI_Feature() {}