pub unsafe extern "C" fn PredictSpecificClassText(
    modelHandle: *mut ModelCalcerHandle,
    docCount: size_t,
    floatFeatures: *mut *const f32,
    floatFeaturesSize: size_t,
    catFeatures: *mut *mut *const c_char,
    catFeaturesSize: size_t,
    textFeatures: *mut *mut *const c_char,
    textFeaturesSize: size_t,
    classId: c_int,
    result: *mut f64,
    resultSize: size_t
) -> bool