NAME

       ginq_linewidth - retrieves the current setting of the linewidth scale factor

SYNOPSIS

       #include <ncarg/gks.h>

       void ginq_linewidth(Gint *err_ind, Gdouble *linewidth);

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.

       linewidth   (Output) - Returns the current value of the linewidth scale factor as  set  by
                   default or by a call to gset_linewidth.

ACCESS

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

SEE ALSO

       Online:       gpolyline(3NCARG),       gset_linetype(3NCARG),      gset_linewidth(3NCARG),
       gset_colr_rep(3NCARG),         gset_line_colr_ind(3NCARG),          ginq_linetype(3NCARG),
       ginq_line_colr_ind(3NCARG), dashline(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.