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;
COPYRIGHT¶
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
