Syntax: |
SET MAXHISTORY n
|
Default: |
MAXHISTORY = 5
|
MAXHISTORY
controls how many lines of history to store for each numeric variable.
If a variable has its value changed many times, such as within a large
DO
loop,
the number of history records can become large, resulting in
an inordinate amount of memory being used. This characteristic gives the user
control over this potential problem.