public function addConfig($name, $value, $scope = null)
    {
        return $this->setConfig($name, $value, $scope);
    }
public function addConfig($name, $value, $scope = null)
    {
        return $this->setConfig($name, $value, $scope);
    }
public function addConfig ( $ name , $ value , $ scope = null ) { return $ this -> setConfig ( $ name , $ value , $ scope ) ; }
Alias of the `setConfig` method

@see self::setConfig()
Alias of the setConfig method