1c_nngetr(3NCARG)                 NCAR GRAPHICS                c_nngetr(3NCARG)
2
3
4

NAME

6       c_nngetr - Retrieves the value of an internal parameter of type float.
7

FUNCTION PROTOTYPE

9       void c_nngetr(char *, float *);
10

SYNOPSIS

12       c_nngetr (pnam,fval)
13

DESCRIPTION

15       pnam        A string that specifies the name of the parameter to get.
16                   The name must appear as the first three characters of the
17                   string.
18
19       fval        *fval will be the value currently assigned to the control
20                   parameter whose name is pointed to by pnam.
21

USAGE

23       This routine allows you to retrieve the current value of Natgrid
24       parameters.  For a complete list of parameters available in this
25       utility, see the natgrid_params man page.
26

ACCESS

28       To use c_nngetr, load the NCAR Graphics library ngmath.
29

SEE ALSO

31       natgrid, natgrid_params, c_natgrids, c_nnsetr.
32
33       Complete documentation for Natgrid is available at URL
34       http://ngwww.ucar.edu/ngdoc/ng/ngmath/natgrid/nnhome.html
35

37       Copyright (C) 2000
38       University Corporation for Atmospheric Research
39
40       This documentation is free software; you can redistribute it and/or
41       modify it under the terms of the GNU General Public License as
42       published by the Free Software Foundation; either version 2 of the
43       License, or (at your option) any later version.
44
45       This software is distributed in the hope that it will be useful, but
46       WITHOUT ANY WARRANTY; without even the implied warranty of
47       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
48       General Public License for more details.
49
50       You should have received a copy of the GNU General Public License along
51       with this software; if not, write to the Free Software Foundation,
52       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
53
54
55
56
57UNIX                            March 1997-1998               c_nngetr(3NCARG)
Impressum