Date:         Fri, 29 Sep 2006 09:45:23 -0400
Reply-To:     "Xiao, Steven" <sxiao@SFWMD.GOV>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         "Xiao, Steven" <sxiao@SFWMD.GOV>
Subject:      one simple question
Content-Type: text/plain; charset="US-ASCII"

Hi, there - 

 

One simple question bothering you guys.

Is there any way for me to check value of a certain libname or file name
variable?

For example, 

I have statement like "libname user 'c:\tmp\';  my questions come as

(1) how can I know the "user" has been assigned a value or not

(2) if I did have above statement, later on how can I know what value of
"user" is in code.

 

 

Thanks for bearing my stupid.

 

Steven