Make second open notcrashed in this vearion

[modules/shaper.git] / src / Model / Model_AttributeRefList.h

diff --git a/src/Model/Model_AttributeRefList.h b/src/Model/Model_AttributeRefList.h
index 2a4550a80bfd376c3437b5c5aaadfc2e82967863..ebf6ec9c66a9f988557bd1dc4166e4c9ea92e84b 100644 (file)
--- a/src/Model/Model_AttributeRefList.h
+++ b/src/Model/Model_AttributeRefList.h
@@ -31,12 +31,17 @@ class Model_AttributeRefList : public ModelAPI_AttributeRefList
   /// Returns number of features in the list
   MODEL_EXPORT virtual int size() const;
 
+  /// Removes all references from the list
+  MODEL_EXPORT virtual void clear();
+
   /// Returns the list of features
   MODEL_EXPORT virtual std::list<ObjectPtr> list();
 
   /// Returns the list of features
   MODEL_EXPORT virtual ObjectPtr object(const int theIndex) const;
 
+  /// Returns true if attribute was  initialized by some value
+  MODEL_EXPORT virtual bool isInitialized();
  protected:
   /// Objects are created for features automatically
   MODEL_EXPORT Model_AttributeRefList(TDF_Label& theLabel);