The PODSEventMgr methods register and unregister event handlers.

PODSEventMgr ’s implementation of handleEvent( ), inherited from PODSEventHandler, sends handleEvent( ) to each of the event handlers that have been registered. It returns PODS_TRUE if any event handler returns PODS_TRUE, indicating that one of the event handlers has handled the event and that no further processing of the event should occur. See handleEvent( ).