SET CHOICE MODE
CALL SEQUENCE
PSCHM (WKID, CHDNR, MODE, ESW)
INPUT PARAMETERS
INTEGER WKID
INTEGER CHDNR
INTEGER MODE
INTEGER ESW
ARGUMENTS
- WKID
- Workstation identifier.
- CHDNR
- CHOICE input device identifier.
- MODE
- Input operating mode.
- PREQU:
- 0 (REQUEST)
- PSAMPL:
- 1 (SAMPLE)
- PEVENT:
- 2 (EVENT)
- ESW
- Input echo switch.
- PNECHO:
- 0 (NO ECHO)
- PECHO:
- 1 (ECHO)
PHIGS STATE
(PHOP, WSOP, *, *).
EFFECT
Set input mode for CHOICE device number CHDNR of workstation
WKID, with activation or deactivation of echo.
Example:
C On workstation number 1 set choice mode for device number 2 to be EVENT with regular echoing.
call PSCHM(1,2,PEVENT,PECHO)
ERRORS
- 3
Ignoring function, function requires state (PHOP, WSOP,*,*)
- 54
- Ignoring function, the specified workstation is not open
- 61
- Ignoring function, specified workstation is neither of category INPUT nor
of category OUTIN
- 250
- Ignoring function, the specified device is not available on the specified
workstation
SEE ALSO
initialize choice 3, request choice 3, sample choice 3, get choice 3, await
event, inquire choice device state 3, inquire default choice device state 3