Prerequisites
To delete any class, the following conditions must exist in your image:
• You must be the owner of the class.
• The application that contains the class must be an edition.
To delete a defined class, these additional conditions must exist:
• The defined class cannot be extended in any application.
• The defined class cannot be subclassed in any application.
• The defined class cannot have instances.
If the class has instances, you can remove those instances. If you are very sure you want to remove the instances, evaluate the following:
<defined class name> allInstances do: :each |
each become: nil ]
Alternatively, you can evaluate the following phrase to remove instances:
System abtScrubImage
Last modified date: 01/29/2015