ncl_gqops (3) - Linux Manuals
ncl_gqops: returns the operating state
NAMEGQOPS (Inquire operating state value) - returns the operating state of GKS.
SYNOPSISCALL GQOPS (OPSTA)
C-BINDING SYNOPSIS#include <ncarg/gks.h>
(Integer, Output) - Returns the GKS operating state:
- GKS is closed
- GKS is open
- Additionally, a workstation is open
- Additionally, a workstation is active
- Additionally, a segment is open
ACCESSTo use GKS routines, load the NCAR GKS-0A library ncarg_gks.
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University Corporation for Atmospheric Research
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