| The LIBNAME Statement for PC Files on Microsoft Windows |
Defines the character string that replaces SAS character missing
values during insert, update, and DBKEY= processing.
| Valid in: |
DATA and PROC steps (when accessing PC files
data using SAS/ACCESS software)
|
| Default value: |
a blank character
|
|
NULLCHARVAL='character-string'
|
This option affects insert and update
processing and also applies when you use the DBKEY= option.
This option works with the NULLCHAR=
option, which determines
whether a SAS character NULL value is treated as a NULL value.
If NULLCHARVAL= is longer than the maximum column width,
one of the following occurs:
Copyright © 2007 by SAS Institute Inc., Cary, NC, USA. All rights reserved.
