[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: about memory

Med Bennett (mbennett@indra.com) writes:

> Just curious - why not 'delvar,a'? Is this not as effective (or more so) than
> 'a=0'?

DELVAR can only be used at the IDL main level. Another
alternative is to use something like my UNDEFINE program,
which can be used anywhere and has the effect of undefining
a program variable.



David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155