LIBNAME Statement: PC Files on Linux, UNIX, and 64-Bit Microsoft Windows |
Defines the character string that replaces SAS character missing
values during insert, update, and DBKEY= processing.
Valid in: |
DATA and PROC steps
|
Default value: |
a blank character
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NULLCHARVAL=<'character-string'>
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This option affects insert and update processing and also
applies when you use the option.
This option works with the NULLCHAR= option. NULCHAR= determines whether
a SAS character NULL value is treated as a NULL value.
If NULLCHARVAL= is longer than the maximum column width, one of these
actions occurs:
DBKEY=DBKEY
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