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

6       LBGETR - Retrieves the real value of an internal parameter of Labelbar.
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SYNOPSIS

9       CALL LBGETR (PNAM, RVAL)
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C-BINDING SYNOPSIS

12       #include <ncarg/ncargC.h>
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14       void c_lbgetr (char *pnam, float *rval)
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DESCRIPTION

17       PNAM        (an input constant or variable of type CHARACTER) is a
18                   string three or more characters in length, beginning with
19                   one of the six character strings 'CBL', 'CFL', 'CLB',
20                   'WBL', 'WFL', or 'WLB'.
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22       RVAL        (an output variable of type REAL) is the name of a variable
23                   into which the value of the parameter specified by PNAM is
24                   to be retrieved.  If the internal parameter is of type
25                   INTEGER and has the value "i", "REAL(i)" will be returned
26                   in RVAL.
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C-BINDING DESCRIPTION

29       The C-binding argument descriptions are the same as the FORTRAN
30       argument descriptions.
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USAGE

33       This routine allows you to retrieve the current value of Labelbar
34       parameters. For a complete list of parameters available in this
35       utility, see the labelbar_params man page.
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ACCESS

38       To use LBGETR or c_lbgetr, load the NCAR Graphics libraries ncarg,
39       ncarg_gks, and ncarg_c, preferably in that order.
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MESSAGES

42       See the labelbar man page for a description of all Labelbar error
43       messages and/or informational messages.
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SEE ALSO

46       Online: labelbar, labelbar_params, lbfill, lbgeti, lblbar, lbseti,
47       lbsetr, ncarg_cbind
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49       Hardcopy: NCAR Graphics Fundamentals, UNIX Version
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52       Copyright (C) 1987-2009
53       University Corporation for Atmospheric Research
54       The use of this Software is governed by a License Agreement.
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58UNIX                              March 1993                    LBGETR(3NCARG)
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