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

6       WMGETR - Retrieves the real value of an internal parameter of type
7       REAL.
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SYNOPSIS

10       CALL WMGETR (PNAM,RVAL)
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C-BINDING SYNOPSIS

13       #include <ncarg/ncargC.h>
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15       void c_wmgetr (char *pnam, float *rval)
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DESCRIPTION

18       PNAM        (an input expression of type CHARACTER) specifies the name
19                   of the parameter to get. The name must appear as the first
20                   three characters of the string.
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22       RVAL        (an output variable of type REAL) is the name of the
23                   variable into which the value of the internal parameter
24                   specified by PNAM is to be retrieved.
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C-BINDING DESCRIPTION

27       The C-binding argument descriptions are the same as the FORTRAN
28       argument descriptions.
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USAGE

31       This routine allows you to retrieve the current value of Wmap
32       parameters.  For a complete list of parameters available in this
33       utility, see the wmap_params man page.
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ACCESS

36       To use WMGETR or c_wmgetr, load the NCAR Graphics libraries ncarg,
37       ncarg_gks, and ncarg_c, preferably in that order.
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SEE ALSO

40       Online: wmap, wmdflt, wmgetc, wmgeti, wmlabs, wmsetc, wmseti, wmsetr,
41       wmap_params
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43       Hardcopy: WMAP - A Package for Producing Daily Weather Maps and
44       Plotting Station Model Data
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47       Copyright (C) 1987-2007
48       University Corporation for Atmospheric Research
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50       This documentation is free software; you can redistribute it and/or
51       modify it under the terms of the GNU General Public License as
52       published by the Free Software Foundation; either version 2 of the
53       License, or (at your option) any later version.
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55       This software is distributed in the hope that it will be useful, but
56       WITHOUT ANY WARRANTY; without even the implied warranty of
57       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
58       General Public License for more details.
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60       You should have received a copy of the GNU General Public License along
61       with this software; if not, write to the Free Software Foundation,
62       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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66UNIX                             January 1995                   WMGETR(3NCARG)
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