[great-users] Patterncardinality on connections

[Gabriele Trombetti]

>[Adi] 
>There is no meaning for the pattern cardinality on newly created
>associations. 
>
I see

>Actually pattern cardinality is currently restricted to
>either 0 or 1 and that to 0 is only for bound pattern edges.
>  
>
So for bound pattern association edges, what is the difference between 
cardinality "1" and the cardinality "0..*" which I see on some examples?

Thanks
Gabriele