Date:         Sat, 16 Mar 2002 10:15:46 -0500
Reply-To:     Kevin Viel <kviel@EMORY.EDU>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Kevin Viel <kviel@EMORY.EDU>
Subject:      Re: poll: use of SAS-supplied macros?
Content-Type: text/plain; charset=us-ascii

Quentin McMullen wrote:
>
> Oh yeah, the anwer to question is %lowcase.  %index and %upcase are macro
> functions.  When does it matter whether it's a macro or a macro function?
> Well I recently used &sysindex for the first time...


Quentin,

  You left us hanging <g>.  Could you briefly explain?

Thanks,

Kevin

---------------------------------
Kevin Viel
Department of Epidemiology
Rollins School of Public Health
Emory University
Atlanta, GA 30322