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The graPHIGS Programming Interface: ISO PHIGS Subroutine Reference
SET VALUATOR MODE (PHOP,WSOP,*,*)
Purpose
Use
Set Valuator Mode
to set the operating mode of the specified
valuator device.
After the valuator mode is set, the graPHIGS API sets the
echoing state to ECHO or NOECHO.
Depending on the specified operating mode--Request,
Sample, or Event-- an interaction with the given device
may either begin or end.
Note:
The graPHIGS API resets the input device with the initialization
values when your application calls the Description subroutine
with the operating mode
parameter set to SAMPLE or EVENT.
Language Bindings
C
pset_valuator_mode
(ws_id, val_num,
op_mode, echo_switch) |
Pint ws_idWorkstation identifier.
Pint val_numValuator device number
(>=1).
Pop_mode op_modeOperating mode
(0=POP_REQ, 1=POP_SAMPLE, 2=POP_EVENT).
Pecho_switch echo_switchEcho switch
(0=PSWITCH_NO_ECHO, 1=PSWITCH_ECHO).
FORTRAN
PSVLM
(wkid, vldnr, mode,
esw) |
integer wkidWorkstation identifier.
integer vldnrValuator device number
(>=1).
integer modeOperating mode
(0=PREQU, 1=PSAMPL, 2=PEVENT).
integer eswEcho switch
(0=PNECHO, 1=PECHO).
Errors
- 3
- Function Requires State (PHOP,WSOP,*,*)
- 54
- Specified Workstation Is Not Open
- 61
- Specified Workstation Is Not Of Category Input Or Outin
- 250
- Specified Device Not Available On Workstation
Related Subroutines
Await Event
Initialize Valuator
Initialize Valuator 3
Inquire Number Of Available Logical Input Devices
Request Valuator
Sample Valuator
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