Airship\Engine\Gadgets::unloadCargo PHP Method

    public static function unloadCargo(string $name, int $offset = 0)
    {
        $state = State::instance();
        if (isset($state->cargo[$name])) {
            if (isset($state->cargo[$name][$offset])) {
                // Return an entire slice; Twig will use the first valid result
                return \array_slice($state->cargo[$name], $offset);
            }
            return $state->cargo[$name];
        }
        return [];
    }