> Not a bug. The unset ($ar) in the unset all function removes the reference to the
>global variabele.
If you remove the "//"s, the array $ar is still available in UnsetAll()
> function UnsetAll() {
>
> global $ar;
>
> //echo "t1s: <br>n"; ListIt(); echo ":t1e <br>n";
>
> unset($ar);
>
> //echo "t2s: <br>n"; ListIt(); echo ":t2e <br>n";
>
> }
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