ncl_c_ftgetr man page

c_ftgetr — retrieve a float valued parameter

Function Prototype

void c_ftgetr(char *, float *);

Synopsis

void c_ftgetr (pnam, fval);

Description

pnam

The name of the control parameter to be assigned a float value.

fval

*fval will be the value currently assigned to the control parameter  whose name is pointed to by pnam.

Usage

c_ftgetr is used to get values for any of the control parameters  that take float values.

Access

To use c_ftgetr, load the NCAR Graphics library ngmath.

See Also

fitgrid_params, c_ftsetr

Complete documentation for Fitgrid is available at URL
http://ngwww.ucar.edu/ngdoc/ng/ngmath/fitgrid/fithome.html

Info

March 1998 UNIX NCAR GRAPHICS