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1.166 SystemExceptions.InvalidValue

Defined in namespace Smalltalk.SystemExceptions
Superclass: Error
Category: Language-Exceptions
I am raised when one invokes a method with an invalid receiver or argument.

1.166.1 SystemExceptions.InvalidValue class: signaling  (class)
1.166.2 SystemExceptions.InvalidValue: accessing  (instance)


1.166.1 SystemExceptions.InvalidValue class: signaling

signalOn: value
Answer an exception reporting the parameter as invalid.

signalOn: value reason: reason
Answer an exception reporting `value' as invalid, for the given reason.


1.166.2 SystemExceptions.InvalidValue: accessing

description
Answer a textual description of the exception.

messageText
Answer an exception's message text.

value
Answer the object that was found to be invalid.

value: anObject
Set the object that was found to be invalid.



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