
 The KnowledgeWorks object base (all the KnowledgeWorks CLOS objects and any optimised structures) may be cleared by choosing  Memory > Clear Objects from the KnowledgeWorks Listener, or by calling the function reset .
 KnowledgeWorks rules may be cleared by choosing  Memory > Clear Rules  from the KnowledgeWorks Listener, or by calling the function clear-rules . Clearing the rules does not remove the default context  default-context but all the rules in it are removed.
 KnowledgeWorks object base and rules may be cleared by choosing  Memory > Clear Objects and Rules from the KnowledgeWorks Listener, or by calling the function clear-all . CLOS class definitions remain in effect.