"{ Package: 'stx:libbasic3' }"

Array variableSubclass:#ChangeNotificationParameter
	instanceVariableNames:''
	classVariableNames:''
	poolDictionaries:''
	category:'System-Changes-Notifications'
!

!ChangeNotificationParameter class methodsFor:'documentation'!

documentation
"
    In previous ST/X versions, change notification parameters were often
    arrays, to pass multiple values in an update:with:from: message.

    These are now replaced by instances of this class or subclasses.
    For backward compatibility, instances also respond to the array protocol,
    so old code can access the slots via #at:.
    Should be phased out over time.
"
! !

!ChangeNotificationParameter class methodsFor:'documentation'!

version_CVS
    ^ '$Header: /cvs/stx/stx/libbasic3/ChangeNotificationParameter.st,v 1.1 2010-04-19 13:26:40 cg Exp $'
! !