JADE is an advanced software platform that has an
integrated software development environment, a language, an object manager,
and a high performance database.
Instructions
In the Class Browser, select the Classes | Add... menu command.
The Define Class dialog is displayed.
On the Class sheet, enter BookDictionary for the name.
Check that the class will be a subclass of MemberKeyDictionary.
Select library as the map file.
On the Membership sheet, select Book as the membership class.
