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The graPHIGS Programming Interface : Subroutine Reference

GPQWSV - Inquire Workstation State Value

GPQWSV (state)

Note:

This subroutine is a State List (PSL) inquiry. For an overview, see "PSL Inquiries"

Purpose

Use GPQWSV to inquire the current workstation state of the graPHIGS API

The graPHIGS API returns a value indicating whether any workstations are open.

Parameters

state -- returned by the graPHIGS API, fullword integer

Workstation state value ( 1=CLOSED, 2=OPEN, 3=SELECTED)

Error Codes

None

Related Subroutines

GPBGTR
Begin Traversal
GPCLWS
Close Workstation
GPENTR
End Traversal
GPOPWS
Open Workstation

RCP code

201336322 ( X'0C002602')

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