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ncl_nggetc
Langue: en
Version: 160030 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
NGGETC - Used to retrieve the current value of a specified internal parameter.SYNOPSIS
CALL NGGETC (CNP,CVP)C-BINDING SYNOPSIS
#include <ncarg/ncargC.h>void c_nggetc (char *cnp, char *cvp, int len)
DESCRIPTION
- CNP
- (an input expression of type CHARACTER) is the name of an internal parameter of Ngmisc. Only the first two characters of the string are examined.
- CVP
- (an output variable of type CHARACTER) is the name of a variable into which the value of the parameter specified by CNP is to be retrieved.
C-BINDING DESCRIPTION
The C-binding argument descriptions are the same as the FORTRAN argument descriptions with the following exception:- len
- The size of cvp as dimensioned in the calling program.
USAGE
This routine allows you to retrieve the current value of Ngmisc parameters. For a complete list of parameters available in this utility, see the ngmisc_params man page.ACCESS
To use NGGETC or c_nggetc, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.SEE ALSO
Online: ngmisc_params, ngsetc, ngseti, nggeti, ngsetr, nggetr, ncarg_cbind.Online URL: http://ngwww.ucar.edu/ngdoc/ng/gks/gkshome.html
Hardcopy: NCAR Graphics Fundamentals, UNIX Version;
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