ARGETR(3NCARG) | NCAR GRAPHICS | ARGETR(3NCARG) |
ARGETR - Retrieves the real value of an Areas parameter.
CALL ARGETR (PNAM,RVAL)
#include <ncarg/ncargC.h>
void c_argetr (char *pnam, float *rval)
The C-binding argument descriptions are the same as the FORTRAN argument descriptions.
This routine allows you to retrieve the current value of Areas parameters. For a complete list of parameters available in this utility, see the areas_params man page.
To use ARGETR or c_argetr, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.
See the areas man page for a description of all Areas error messages and/or informational messages.
Online: areas, areas_params, ardbpa, ardrln, aredam, argeti, argtai, arinam, armvam, arpram, arscam, arseti, arsetr, ncarg_cbind
Hardcopy: NCAR Graphics Contouring and Mapping Tutorial
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
March 1993 | UNIX |