SYNOPSIS
CALL TDGETR (PNAM,RVAL)C-BINDING SYNOPSIS
#include <ncarg/ncargC.h>void c_tdgetr (char *pnam, float *rval)
DESCRIPTION
The arguments of TDGETR are as follows:- PNAM
- (an input constant or variable of type CHARACTER) - The name of the parameter that you want to retrieve. The character string can be of any length, but only the first three characters of it will be examined.
- RVAL
- (an output variable of type REAL) - A real variable to receive the desired parameter value. If the internal parameter is of type REAL and has the value "r", RVAL will be given the value "r"; if the internal parameter is of type INTEGER and has the value "i", RVAL will be given the value "REAL(i)".
C-BINDING DESCRIPTION
The C-binding argument descriptions are the same as the FORTRAN argument descriptions.USAGE
This routine allows you to retrieve the current value of Tdpack parameters. For a complete list of parameters available in this utility, see the "tdpack_params" man page.ACCESS
To use TDGETR or c_tdgetr, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.MESSAGES
See the "tdpack" man page for a description of all Tdpack error messages and/or informational messages.COPYRIGHT
Copyright (C) 1987-2009University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.