Category: Language-Exceptions
Superclass: SystemExceptions.ShouldNotImplement
I am raised when a method is called that a class wishes that is not called. This exception also includes a suggestion on which message should be sent instead

Method category index

signaling (class)
accessing (instance)

signaling (class)

signalOn: selector useInstead: aSymbol
Raise an exception, signaling which selector was sent and suggesting a valid alternative.

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accessing (instance)

messageText
Answer an exception's message text.

selector

Answer which selector was sent.

selector: aSymbol

Set which selector was sent.

suggestedSelector

Answer a valid alternative to the selector that was used.

suggestedSelector: aSymbol

Set a valid alternative to the selector that was used.

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