Provided by: libncarg-dev_6.4.0-9_amd64 bug

NAME
       NGCKOP - a function to check if a specified GKS workstation is open.


SYNOPSIS
       INTEGER FUNCTION NGCKOP(WKID)


C-BINDING SYNOPSIS
       #include <ncarg/ncargC.h>

       int c_ngckop(int wkid)


DESCRIPTION
       WKID        (an input variable of type INTEGER) specifying a  GKS workstation identifier.


C-BINDING DESCRIPTION
       The C binding argument descriptions are the same as the FORTRAN argument descriptions.


USAGE
       The function returns a "1" if the workstation identified by WKID is open, otherwise it
       returns a "0".


EXAMPLES
               IOPEN = NGCKOP(WKID)

       sets IOPEN to "1" if WKID is open and sets IOPEN to "0" otherwise.


ACCESS
       To use NGCKOP or c_ngckop, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c,
       preferably in that order.


SEE ALSO
       Online URL: http://ngwww.ucar.edu/ngdoc/ng/gks/gkshome.html


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