Deletes the specified variable or variables from the macro global
symbol table.
|
%SYMDEL macro-variable-1
<...macro-variable-n></option>;
|
- macro-variable-1 <...macro-variable-n>
-
is the name of one or more macro variables or a text expression
that generates one or more macro variable names. You cannot use a SAS variable
list or a macro expression that generates a SAS variable list in a %SYMDEL
statement.
- options
-
- NOWARN
-
suppresses the warning message when an attempt is made to
delete a non-existent macro variable.
%SYMDEL statement issues a warning when an attempt is
made to delete a non-existent macro variable. To suppress this message, use
the NOWARN option.
Copyright © 2009 by SAS Institute Inc., Cary, NC, USA. All rights reserved.
