Back: SystemExceptions.InvalidValue-accessing Up: Base classes Forward: SystemExceptions.MustBeBoolean class-signaling   Top: GNU Smalltalk Library Reference Contents: Table of Contents Index: Class index About: About this document

1.173 SystemExceptions.MustBeBoolean

Defined in namespace Smalltalk.SystemExceptions
Superclass: SystemExceptions.WrongClass
Category: Language-Exceptions
I am raised when one invokes a boolean method on a non-boolean.

1.173.1 SystemExceptions.MustBeBoolean class: signaling  (class)


1.173.1 SystemExceptions.MustBeBoolean class: signaling

signalOn: anObject
Signal a new exception, with the bad value in question being anObject.



Back: SystemExceptions.MustBeBoolean Up: SystemExceptions.MustBeBoolean Forward: SystemExceptions.MutationError   Top: GNU Smalltalk Library Reference Contents: Table of Contents Index: Class index About: About this document


This document was generated on August, 19 2010 using texi2html