Functions and CALL Routines under z/OS |
Returns the name of a directory information item.
Category: |
External Files
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z/OS specifics: |
nval
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See: |
DOPTNAME Function in
SAS Language Reference: Dictionary
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DOPTNAME(directory-id,nval)
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-
directory-id
-
specifies the identifier that was assigned
when the directory was opened, generally by the DOPEN function.
-
nval
-
specifies the number of a directory information
item. For definitions of information item numbers and code examples,
seeDINFO Function: z/OS.
The DOPTNAME function returns the name
of the specified information item number for a file that was previously opened
with the DOPEN function.
See DINFO Function: z/OS for information about item numbers and definitions and code
examples.
Copyright © 2009 by SAS Institute Inc., Cary, NC, USA. All rights reserved.