NAME

       ginq_char_expan - Inquire Character expansion factor

DESCRIPTION

       ginq_char_expan  (Inquire  character  expansion  factor)  -  retrieves the current value of the character
       expansion factor.

SYNOPSIS

       #include <ncarg/gks.h>

       void ginq_char_expan(Gint *err_ind, Gdouble *char_expan);

DESCRIPTION

       err_ind     (Output) - If the inquired value cannot be returned correctly, a non-zero error indicator  is
                   returned  in  err_ind,  otherwise  a zero is returned.  Consult "User's Guide for NCAR GKS-0A
                   Graphics" for a description of the meaning of the error indicators.

       char_expan  (Output) - Contains the current value of the character expansion factor as set by default  or
                   by a call to gset_char_expan.

ACCESS

       To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.

SEE ALSO

       Online:   gtext(3NCARG),  gset_text_path(3NCARG),  gset_text_align(3NCARG),  gset_text_font_prec(3NCARG),
       gset_char_ht(3NCARG),   gset_char_space(3NCARG),    gset_char_up_vec(3NCARG),    gset_char_expan(3NCARG),
       gset_colr_rep(3NCARG),   gset_text_colr_ind(3NCARG),   ginq_text_path(3NCARG),   ginq_text_align(3NCARG),
       ginq_text_font_prec(3NCARG),  ginq_char_ht(3NCARG),  ginq_char_space(3NCARG),   ginq_char_up_vec(3NCARG),
       plotchar(3NCARG), gks(3NCARG), ncarg_gks_cbind(3NCARG)

       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version

COPYRIGHT

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

UNIX                                               March 1993                            GINQ_CHAR_EXPAN(3NCARG)