[squeak-dev] Class variables
Bergel, Alexandre
bergel at iam.unibe.ch
Mon Jul 14 13:45:14 UTC 2008
Class variables are accessible within the instance and class sides.
class instance variables are accessible only within the class instance
side.
I essentially use class instance variables to keep track of created
instances (e.g., singleton pattern).
Cheers,
Alexandre
On 14 Jul 2008, at 15:27, Martin Beck wrote:
> Hi list,
>
> can anyone please explain the difference between class variables at
> the
> instance side in the class browser and instance variables at the class
> side (thus of the metaclass) to me? And which of them is the
> preferred one?
>
> Regards,
> Martin
>
--
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Alexandre Bergel http://www.bergel.eu
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