INQUIRE MORE SIMULTANEOUS EVENTS
-
CALL SEQUENCE
CALL PQSIM (ERRIND, FLAG)
OUTPUT PARAMETERS
- INTEGER ERRIND
- Error indicator
- INTEGER FLAG
- Simultaneous presence of events in the input queue.
- None
- PNMORE 0 (NOMORE)
- More
- PMORE 1 (MORE)
PHIGS STATE
(PHOP, *, *, *).
EFFECT
Returns the PHIGS state list simultaneous events identifier. If the
data is available, error indicator is returned as 0.
ERRORS
- 2
Ignoring function, function requires state (PHOP, *,*,*)
SEE ALSO
await event.