VisualAge(R) Help
Select Extension to extend an existing part (class) in an
application or subapplication.
Preconditions
To extend a class, the following conditions must exist:
- You must be a group member of the application or subapplication.
- The application or subapplication must be an edition, not a
version.
- The class you want to extend must be visible to the application or
subapplication. To be visible, the class must exist in a prerequisite
application or, if you are adding the extension to a subapplication, in the
containing application.
Selecting Extension opens a window that prompts you for the name
of the class to extend. You can type in the name of the class or, for a
list of visible classes, keep the default asterisk (*). After you
specify the class to extend, select OK.
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