This function sets the incremental reset behavior. When this behavior is enabled (TRUE by default), newly defined rules are updated based upon the current state of the factlist. When disabled (FALSE), newly defined rules are only updated by facts added after the rule is defined. In order to prevent rules from obtaining an inconsistent state, the incremental reset behavior can only be changed when there are no rules currently defined. The return value for this function is the old value for the behavior.
Syntax
(set-incremental-reset <boolean-expression>)