ncl_gqopsg (3) - Linux Manuals

ncl_gqopsg: returns the name of the currently

NAME

GQOPSG (Inquire name of open segment) - returns the name of the currently open segment.

SYNOPSIS

CALL GQOPSG(ERRIND,SGNA)

C-BINDING SYNOPSIS

#include <ncarg/gks.h>

void ginq_name_open_seg(Gint *err_ind, Gint *name_open_seg);

DESCRIPTION

ERRIND

(Integer, Output) - If the GKS state is SGOP (segment open), then ERRIND is returned as "0"; otherwise ERRIND is returned as "4".

SGNA

(Integer, Output) - If the GKS state is SGOP (segment open), then SGNA is returned as the number of the currently open segment; otherwise SGNA is undefined.

ACCESS

To use GKS routines, load the NCAR GKS-0A library ncarg_gks.

COPYRIGHT

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