ncl_sfgetc man page

SFGETC — Used to retrieve the current value of a specified internal parameter.

Synopsis

CALL SFGETC (CNP,CVP)

C-Binding Synopsis

#include <ncarg/ncargC.h>

void c_sfgetc (char *cnp, char *cvp, int len)

Description

CNP
(an input expression of type CHARACTER) is the name of an internal parameter of SOFTFILL. Currently, the only legal value is 'CH' (or any longer string beginning with 'CH'), which stands for "CHaracter".
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
Size of cvp as dimensioned in the calling program.

Usage

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

Access

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

Messages

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

See Also

Online: softfill, softfill_params, sfgeti, sfgetp, sfgetr, sfseti, sfsetp, sfsetr, sfsgfa, sfwrld, ncarg_cbind

Hardcopy: NCAR Graphics Fundamentals, UNIX Version

Info

March 1993 UNIX NCAR GRAPHICS