| Functions and CALL Routines under OpenVMS |
Returns the number of information items that are available for
a directory.
| Category: |
External Files
|
| OpenVMS specifics: |
Valid values for directory-id; number of options available
|
| See: |
DOPTNUM Function in
SAS Language Reference: Dictionary
|
-
directory-id
-
specifies the identifier that was assigned
when the directory was opened, generally by the DOPEN function.
The directory specified by directory-id must have been previously
opened by using the DOPEN
function.
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