Slide 51 of 68
Notes:
This slide lists some of the available function codes. Using these, your procedure can get information about a queue, an entry, a form, a job (where the entry number is not yet known), a queue manager or a logical queue.
The CANCEL_OPERATION function can be used to intentionally destroy the current context. This is useful before creating a new context, to ensure that any previous context has been cleared.
