Association class dialog box
Association classes
Association classes are classes that relate other classes by adding features to associations. They are both a class and an association. An association class is a component of an association.
The "Association class" dialog box contains three tabs - "Notes", "Tagged values" and "Stereotypes". For information on these standard dialog box tabs, please see "Standard dialog box tabs".
The "Notes" tab of the "Association class" dialog box
The "Notes" tab of the "Association class" dialog box is used to add, modify or delete notes for an association class.

The "Notes" tab of the "Association class" dialog box
Key:
· The buttons are used respectively to modify, add or remove a note from an association class.