CPGETR - Retrieves the real value of an internal parameter of type REAL or INTEGER.

       To  use CPGETR or c_cpgetr, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in
       that order.

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

       #include <ncarg/ncargC.h>

       void c_cpgetr (char *pnam, float *rval)

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research

       The use of this Software is governed by a License Agreement.

UNIX                                               March 1993                                     CPGETR(3NCARG)

       PNAM        (CHARACTER,  input)  is the name of a parameter whose real value is to be retrieved. Only the
                   first three characters of PNAM are examined. It is recommended that the rest of the character
                   string be used to improve the readability of the code. For example, instead  of  just  'SFS',
                   use 'SFS - SCALE FACTOR SELECTOR'.

       RVAL        (REAL,  output)  is a variable in which the value of the parameter specified by PNAM is to be
                   returned.  If the internal parameter is a value "r" of type REAL, the value returned is  "r".
                   If the internal parameter is a value "i" of type INTEGER, the value returned is "REAL(i)".

       Use the ncargex command to see the following relevant examples: ccpclc, ccpklb, ccpllt,  colcon,  cpex01,
       cpex06, cpex07, cbex01.

       See the conpack man page for a description of all Conpack error messages and/or informational messages.

       CPGETR - Retrieves the real value of an internal parameter of type REAL or INTEGER.

       Online: conpack, conpack_params, cpback, cpchcf, cpchcl, cpchhl, cpchil, cpchll, cpcica, cpclam,  cpcldm,
       cpcldr,  cpcltr,  cpcnrc, cpdrpl, cpezct, cpgetc, cpgeti, cplbam, cplbdr, cpmpxy, cpmviw, cpmvrw, cppkcl,
       cppklb, cprect, cprset, cpscae, cpsetc, cpseti, cpsetr, cpsps1, cpsps2, ncarg_cbind

       Hardcopy: NCAR Graphics Contouring and Mapping Tutorial

       CALL CPGETR (PNAM, RVAL)

       This  routine  allows  you  to  retrieve the current value of Conpack parameters.  For a complete list of
       parameters available in this utility, see the conpack_params man page.