SAS Component Language Dictionary |
Deselects a specified row of a selection list
-
rc
-
contains the return code for the
operation:
0 |
successful |
0 |
not successful |
Type: Numeric
-
row
-
is the row number to deselect. If
an invalid row number is specified, no action is taken.
Type: Numeric
UNSELECT is useful for forcing the deselection
of a row. Normally a user selects and deselects a row by pressing ENTER or
by clicking on the row with the mouse.
You can use UNSELECT only for selection lists that were
built with extended tables in PROGRAM entries. Window controls must use the
_unselectRow method. Because you can define extended tables only in SAS/AF
software, you cannot use UNSELECT in FSEDIT or FSVIEW programs.
In order for an extended table to be considered a selection
list, you must specify the number of selections in the SETROW routine.
Force row 5 to be deselected:
rc=unselect(5);
ISSEL
NSELECT
SELECT
SELECTED
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