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GQOPS(3NCARG) NCAR GRAPHICS GQOPS(3NCARG)

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);

(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.

March 1993 UNIX