1.192.2 SystemExceptions.WrongClass: accessing
- description
- Answer a textual description of the exception.
- messageText
- Answer an exception's message text.
- validClasses
- Answer the list of classes whose instances would have been valid.
- validClasses: aCollection
- Set the list of classes whose instances would have been valid.
- validClassesString
- Answer the list of classes whose instances would have been valid,
formatted as a string.