Date:         Tue, 11 Nov 1997 08:26:41 -0600
Reply-To:     Dwight Eggers <eusdee1@EXU.ERICSSON.SE>
Sender:       "SAS(r) Discussion" <SAS-L@UGA.CC.UGA.EDU>
From:         Dwight Eggers <eusdee1@EXU.ERICSSON.SE>
Subject:      removing a global macro variable?

Is it possible to completely remove a global macro variable from the
global symbol table once it has been initialized?  A '%let var= ;'
clears the assignment, but the variable is still defined.
 
Dwight Eggers
exudee1@exu.ericsson.se