On Mon, Sep 03, 2001 at 09:36:48PM +0900, ts wrote:
> 
> >>>>> "R" == Renald Buter <buter / CWTS.LeidenUniv.nl> writes:
> 
> R> NEXT to that, I would like to enter 'max' and 'min' as keys into a class
> R> variable '@@properties' to allow me to inspect which properties a
> R> particular instance has. 
> 
>  use the class variable @properties
> 
<snap>

Thanks! This is the behaviour I was looking for! Much obliged!

One thing though: I thought class variables are supposed to be denoted
prefixed by '@@' -- or is that just syntactic sugar?

Renald