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) 1987-2009
48       University Corporation for Atmospheric Research
49       The use of this Software is governed by a License Agreement.
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53UNIX                             January 1995                   WMGETR(3NCARG)
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