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dieterdp
11 Feb 2011, 7:52 AM
Hello

I am writing a class CalcEngine. I was wondering witch base class to use when writing non GUI components?

regards
Dieter

darthwes
11 Feb 2011, 8:03 AM
Object - the absolute minimum
Observable - adds events and event handling (on/un/mon/mun/fireEvent)

Use Object I think, unless you want to have some events that other can listen to.