void addBackReference(FeaturePtr theFeature, std::string theAttrID,
const bool theApplyConcealment = true);
+ /// Makes the concealment flag up to date for this object-owner.
+ MODEL_EXPORT virtual void updateConcealmentFlag();
+
/// Returns true if object must be displayed in the viewer: flag is stored in the
/// data model, so on undo/redo, open/save or recreation of object by history-playing it keeps
/// the original state i nthe current transaction.
