1c_dsgetrd(3NCARG)                NCAR GRAPHICS               c_dsgetrd(3NCARG)
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NAME

6       c_dsgetrd - retrieves the value of an internal parameter of type
7       double.
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FUNCTION PROTOTYPE

10       void c_dsgetrd(char *, double *);
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SYNOPSIS

13       c_dsgetrd (char *pnam, double *dval)
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DESCRIPTION

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

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

29       To use c_dsgetrd, load the NCAR Graphics library ngmath.
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SEE ALSO

32       c_dsgrid, c_dsgrid_params, c_dsgrid2s, c_dsgrid3s, c_dsgrid2d,
33       c_dsgrid3d, c_dspnt2s, c_dspnt2d, c_dspnt3s, c_dspnt3d, c_dssetrd
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35       Complete documentation for Dsgrid is available at URL
36       http://ngwww.ucar.edu/ngdoc/ng/ngmath/dsgrid/dshome.html
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39       Copyright (C) 2000
40       University Corporation for Atmospheric Research
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42       This documentation is free software; you can redistribute it and/or
43       modify it under the terms of the GNU General Public License as
44       published by the Free Software Foundation; either version 2 of the
45       License, or (at your option) any later version.
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47       This software is distributed in the hope that it will be useful, but
48       WITHOUT ANY WARRANTY; without even the implied warranty of
49       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
50       General Public License for more details.
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52       You should have received a copy of the GNU General Public License along
53       with this software; if not, write to the Free Software Foundation,
54       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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59UNIX                          September 1997-1998            c_dsgetrd(3NCARG)
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