ncl_c_ftgetfa_data man page

c_ftgetfa_data — retrieve array values

Function Prototype

float *c_ftgetfa_data(char *);

Synopsis

float *c_ftgetfa_data (pnam)

Description

pnam
The name of the control parameter whose value is to be retrieved.

Return Value

c_ftgetfa_data returns a pointer to a array of data (or returns a null pointer if an error occurs). The size of the array can be obtained by using c_ftgetfa_size.

Usage

c_ftgetfa_data is a called to obtain current values for any of the float valued array control parameters.

Access

To use c_ftgetfa_data, load the NCAR Graphics library ngmath.

See Also

fitgrid_params, c_ftsetfa, c_ftgetfa, c_ftgetfa_size

Complete documentation for Fitgrid is available at URL
http://ngwww.ucar.edu/ngdoc/ng/ngmath/f…

Info

March 1998 UNIX NCAR GRAPHICS