pub unsafe extern "C" fn get_params_class_svm(
SVMHandle: Hlong,
NumFeatures: *mut Hlong,
KernelType: *mut c_char,
KernelParam: *mut f64,
Nu: *mut f64,
NumClasses: *mut Hlong,
Mode: *mut c_char,
Preprocessing: *mut c_char,
NumComponents: *mut Hlong,
) -> Herror