In dbAnywhere, a ListLinklink is an interface to bind GUI (Graphic User Interface)
objects to a group of columns in the database. A ListLink interface provides methods
for the GUI object to report data changes to the database
(notifySetData) and for the database to report changes to the
(notifyDataChange). For example, if you had a dbAware Grid object to display multiple
columns, it would implement the ListLink interface. There would be a ListBinder
object to glue it to the RelationView object.