*
* @author Roland Haeder <webmaster@shipsimu.org>
* @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2020 Core Developer Team
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2023 Core Developer Team
* @license GNU GPL 3.0 or any newer version
* @link http://www.shipsimu.org
*
* @param $loggerClassName Class name this output class is being used for logging
* @return void
*/
- public final function setLoggerClassName ($loggerClassName) {
+ public final function setLoggerClassName (string $loggerClassName) {
$this->loggerClassName = $loggerClassName;
}