CLOSE WORKSTATION

PCLWK

CALL SEQUENCE

CALL PCLWK (WKID)

INPUT PARAMETERS

INTEGER WKID

Workstation identifier.

PHIGS STATE

EFFECT

Closing the workstation causes the following operations to be carried out:

- An UPDATE WORKSTATION is automatically executed.

- Workstation identifier WKID is removed from the set of open workstations entry in the PHIGS STATE list.

- All events relating to this workstation are removed from the input queue.

- The workstation description table associated with workstation WKID - the same as was specified in the call to OPEN WORKSTATION - is no longer valid.

- The connection identifier associated with the workstation is freed.

- The workstation may be but is not necessarily cleared when closed.

Note that if any workstations remain open, the workstation state remains set to WSOP. If no workstations are open, the workstation state is set to WSCL.

ERRORS

3

Ignoring function, function requires state (PHOP, WSOP,*,*)

54

Ignoring function, the specified workstation is not open

256

Warning, the input queue has overflowed

SEE ALSO

open workstation