| Functions and CALL Routines under UNIX |
Returns directory attribute information.
| Category: |
External Files
|
| UNIX specifics: |
Directory is the only item available
|
| See: |
DOPTNAME Function in
SAS Language Reference: Dictionary
|
|
DOPTNAME(directory-id, nval)
|
-
directory-id
-
specifies the identifier that was assigned
when the directory was opened, generally by the DOPEN function.
-
nval
-
specifies the sequence number of the information
item.
Under UNIX, the only directory information
item available is Directory, which is the pathname of the directory-id. The nval, or sequence number,
of Directory is 1. If directory-id points to
a list of concatenated directories, then Directory is the list of concatenated
directory names.
Copyright © 2010 by SAS Institute Inc., Cary, NC, USA. All rights reserved.
