Provided by: libncarg-dev_6.3.0-6build1_amd64
GQOPS (Inquire operating state value) - returns the operating state of GKS.
CALL GQOPS (OPSTA)
#include <ncarg/gks.h> void ginq_op_st(Gop_st *op_st);
OPSTA (Integer, Output) - Returns the GKS operating state: 0 GKS is closed 1 GKS is open 2 Additionally, a workstation is open 3 Additionally, a workstation is active 4 Additionally, a segment is open
To use GKS routines, load the NCAR GKS-0A library ncarg_gks.
Online: gopks, gopwk, gacwk, gdawk, gclwk, gclks, opngks, clsgks, ginq_op_st Hardcopy: "User's Guide for NCAR GKS-0A Graphics"
Copyright (C) 1987-2009 University Corporation for Atmospheric Research The use of this Software is governed by a License Agreement.