Contao\ClassLoader::addNamespace PHP Method

    public static function addNamespace($name)
    {
        if (in_array($name, self::$namespaces)) {
            return;
        }
        array_unshift(self::$namespaces, $name);
    }

<?php

/**
 * Copyright (C) 2015 Christian Barkowsky
 * 
 * @package news4ward_robots
 * @author  Christian Barkowsky <*****@*****.**>
 * @copyright Christian Barkowsky <http://christianbarkowsky.de>
 * @license LGPL
 */
\Contao\ClassLoader::addNamespace('CBW');
/**
 * Register the classes
 */
ClassLoader::addClasses(array('CBW\\CBWNews4wardRobots' => 'system/modules/news4ward_robots/modules/CBWNews4wardRobots.php'));