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FUNCTION SCMOD()
Short:
------
SCMOD() Maintains scroller.dbf - see scroller()
Returns:
--------
nothing
Syntax:
-------
SET KEY xxx to SCMOD
Description:
------------
SCMOD() is a tool for online building and modifying
of the SCROLLER.DBF used for SCROLLER() lookup tables.
When called by a SET KEY, it recieves the PROCEDURE
and VARIABLE parameters from the calling PROCEDURE. It then
determines if there exists a matching record in the SCROLLER.DBF.
If so, the lookup definition may be modified.
Otherwise, a new lookup definition may be created.
Examples:
---------
EXTERNAL SCMOD
SET KEY -31 TO SCMOD && ALT-F2
Notes:
-------
Be sure to declare SCMOD external.
SCMOD() will create SCROLLER.DBF if it doesn't exist.
Source:
-------
S_SCMOD.PRG
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