ohCacher | output | handle |
if not valid-handle(vhCacherInPool) or vhCacherInPool:unique-id <> viCacherUID then do: <M-1 run MainBlock () in Cacher> assign vhCacherInPool = vhFcComponent viCacherUID = vhFcComponent:unique-id. end. assign ohCacher = vhCacherInPool.