public function close():Log{

		if(!empty($this->logOutputInterfaces)){
			foreach($this->logOutputInterfaces as $instanceName => $instance){
				unset($this->logOutputInterfaces[$instanceName]);
			}
		}

		return $this;
	}
public function close():Log{

		if(!empty($this->logOutputInterfaces)){
			foreach($this->logOutputInterfaces as $instanceName => $instance){
				unset($this->logOutputInterfaces[$instanceName]);
			}
		}

		return $this;
	}
public function close ( ) : Log { if ( ! empty ( $ this -> logOutputInterfaces ) ) { foreach ( $ this -> logOutputInterfaces as $ instanceName => $ instance ) { unset ( $ this -> logOutputInterfaces [ $ instanceName ] ) ; } } return $ this ; }
closes all remaining logger instances

@return \chillerlan\Logger\Log
closes all remaining logger instances