DPGETR(3NCARG) | NCAR GRAPHICS | DPGETR(3NCARG) |
DPGETR - Retrieves the real value of an internal parameter of type REAL or INTEGER.
CALL DPGETR (PNAM,RVAL)
#include <ncarg/ncargC.h>
void c_dpgetr (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 Dashpack parameters. For a complete list of parameters available in this utility, see the dashpack_params man page.
To use DPGETR or c_dpgetr, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.
See the dashpack man page for a description of all Dashpack error messages and/or informational messages.
Online: dashpack, dashpack_params, dpcurv, dpdraw, dpfrst, dpgetc, dpgeti, dplast, dpline, dpsetc, dpseti, dpsetr, dpsmth, dpvect, ncarg_cbind.
Hardcopy: NCAR Graphics Fundamentals, UNIX Version
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
March 1995 | UNIX |