GQOPSG (Inquire name of open segment)

CALL GQOPSG(ERRIND,SGNA)

#include <ncarg/gks.h>

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

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.

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

Online: gevtm, gactm, gclsg, gcrsg, gcsgwk, gdsg, gqsgus, gssgt., ginq_name_open_seg

Hardcopy: "User's Guide for NCAR GKS-0A Graphics"

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University Corporation for Atmospheric Research
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