I do not think that this passes any data but it does let you grab an
instance (usually of a singleton) so that you can use setters and
getters to pass the data.
If the object is not a Singleton, I am not sure which instance you get
so it is only part of the solution.
Look at the book "Head First Design Patterns" if you want to see how
communication can be achieved.
Look at the Observer pattern and the Factory for a start. Other books
will have these common patterns but I have found "Head First Design
Patterns" to be clear and a fairly easy read (lots of pictures).
Ron
Andrew wrote:
Is there also some way to do this using a command called getinstance()
? I've seen it in some AS script and it looks like it passes data
between classes?
Cheers
Andrew
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