The Queue UCX component (Queue) is a multi-object component that provides generic queuing mechanisms. A queue is simply an object that uses a directory on the NetWare server where jobs (such as print jobs) can be stored and manipulated. A job is actually a file in this directory. Though the primary use of queue services is processing print jobs, any file can be queued for any kind of processing.
The Queue component requires Section A.28, Queue Constants.