*
* @author Roland Haeder <webmaster@ship-simu.org>
* @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2011 Core Developer Team
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2012 Core Developer Team
* @license GNU GPL 3.0 or any newer version
* @link http://www.ship-simu.org
*
* Does the specified offset exist in cache?
*
* @param $offset The offset we are looking for
- * @return $exists Wether the offset exists
+ * @return $exists Whether the offset exists
*/
public function offsetExists ($offset) {
$exists = $this->dataCache->offsetExists($offset);