You can move attributes, methods and results of a class to one or more direct subclasses.
The (private) components to be moved do not yet exist in the subclass.
If there is more than one subclass, you can move the selected components to all the subclasses at one go by dragging the components to Subclasses.
The moved components are deleted in their original class and created in the subclass(es).
If you did not move the components from the superclass to all direct subclasses, these components are be deleted from all the subclasses that are not affected.