Class: ChangeNotificationParameter

• Inheritance
• Description

Inheritance:

   Object
   |
   +--Collection
      |
      +--SequenceableCollection
         |
         +--ArrayedCollection
            |
            +--Array
               |
               +--ChangeNotificationParameter
                  |
                  +--MethodChangeNotificationParameter

Package:

stx:libbasic3

Category:

System-Changes-Notifications

Version:

rev: 1.2 date: 2014/02/05 17:52:33

user: cg

file: ChangeNotificationParameter.st directory: libbasic3

module: stx stc-classLibrary: libbasic3

Description:

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.