NAME

       ginq_op_st - returns the operating state of GKS

SYNOPSIS

       #include <ncarg/gks.h>

       void ginq_op_st(Gop_st *op_st);

DESCRIPTION

       op_st       (Output) - Returns the GKS operating state:

                   GST_GKCL
                          GKS is closed

                   GST_GKOP
                          GKS is open

                   GST_WSOP
                          Additionally, a workstation is open

                   GST_WSAC
                          Additionally, a workstation is active

                   GST_SGOP
                          Additionally, a segment is open

ACCESS

       To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.

SEE ALSO

       Online: gopen_gks(3NCARG), gopen_ws(3NCARG), gactivate_ws(3NCARG), gdeactivate_ws(3NCARG),
       gclose_ws(3NCARG),  gclose_gks(3NCARG),   opngks(3NCARG),   clsgks(3NCARG),   gks(3NCARG),
       ncarg_gks_cbind(3NCARG)

       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version

COPYRIGHT

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research
       The use of this Software is governed by a License Agreement.