4.20 SIZEOF
Use @SIZEOF
in column mapping to help remove hard coded column
lengths. This can be very helpful in conjunction with
@GETTLFTOKEN
.
Syntax
@SIZEOF (col, [SOURCE | TARGET])
Example
This example returns the length of the target column require for
GETTLFTOKEN
.
TKNQZ = @GETTLFTOKEN ("QZ", @SIZEOF (TKNQZ ) - 6),
This would simplify the current mapping of having to provide the differing length for each mapped token.