| Functions and CALL Routines under UNIX |
Determines whether a product image exists in the release of SAS
that you have installed.
| Category: |
Numeric
|
| UNIX specifics: |
pathname
is available
|
| See: |
MODEXIST Function in
SAS Language Reference: Dictionary
|
|
MODEXIST '(product-name' | 'pathname'
|
- 'product-name'
-
specifies a character constant, variable, or expression
that is the name of the product image you are checking.
- 'pathname'
-
specifies the pathname for the product image you are checking.
The MODEXIST function searches the directories that are
listed in the pathname argument for an executable
module. The name of the executable module is passed to MODEXIST. MODEXIST
returns 1 if the module is found, and 0 if the module is not found.
Copyright © 2010 by SAS Institute Inc., Cary, NC, USA. All rights reserved.
