"Claus Spitzer" <DocBoobenstein / gmail.com> schrieb im Newsbeitrag
news:a7c2a81904061213093afcb11b / mail.gmail.com...
> I concur.
>  It's probably easier if you think of a variable as just a pointer to
> an object, not as the objects themselves.

Maybe it's easier because it's more accurate?  ;-)

    robert


> On Sun, 13 Jun 2004 04:48:36 +0900, Robert Klemme <bob.news / gmx.net>
wrote:
> >
> >
> > "tony summerfelt" <snowzone5 / hotmail.com> schrieb im Newsbeitrag
> > news:p3hmc0p6h00cq59vcl6jk0f61r9ir3gl4e / 4ax.com...
> >
> >
> > > is there a way to undefine a variable?
> >
> > like
> >
> > x = nil
> >
> > Note: defined? does not have the same importance as in Perl.
> >
> >     robert
> >
> >
>
>