Retrieves the current character height
CALL GQCHH (ERRIND, CHH)
#include <ncarg/gks.h>
void ginq_char_ht(Gint *err_ind, Gdouble *char_ht);
(Integer, Output) - If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned. Consult "User's Guide for NCAR GKS-0A Graphics" for a description of the meaning of the error indicators.
(Real, Output) - Contains the current character height as set by default or by GSCHH.
To use GKS routines, load the NCAR GKS-0A library ncarg_gks.
Online: gtx, gstxp, gstxal, gstxfp, gschh, gschsp, gschup, gschxp, gscr, gstxci, gqtxp, gqtxal, gqtxfp, gqchsp, gqchup, gqchxp, plotchar, ginq_char_ht
Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
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