In the context of calling Java functions from the Jess language, yes;
to pass null as an argument, pass the atom 'nil'; and a null return
value will appear as the atom 'nill' as well.
I think Ning Zhong wrote:
>
> Hi, All,
>
> I am confused about the usage of nil and null. Is it true that
> nil in JESS is automatically converted to null in JAVA, and
> null in JAVA is converted to nil in JESS?
> Thanks very much,
>
> Ning Zhong
>
> ______________________________________________________
> Get Your Private, Free Email at http://www.hotmail.com
> ---------------------------------------------------------------------
> To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]'
> in the BODY of a message to [EMAIL PROTECTED], NOT to the
> list. List problems? Notify [EMAIL PROTECTED]
> ---------------------------------------------------------------------
>
>
---------------------------------------------------------
Ernest Friedman-Hill
Distributed Systems Research Phone: (925) 294-2154
Sandia National Labs FAX: (925) 294-2234
Org. 8920, MS 9214 [EMAIL PROTECTED]
PO Box 969 http://herzberg.ca.sandia.gov
Livermore, CA 94550
---------------------------------------------------------------------
To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]'
in the BODY of a message to [EMAIL PROTECTED], NOT to the
list. List problems? Notify [EMAIL PROTECTED]
---------------------------------------------------------------------
