public function getLogger()
    {
        if ($this->_logger === null) {
            $this->setLogger(Yii::getLogger());
        }

        return $this->_logger;
    }
public function getLogger()
    {
        if ($this->_logger === null) {
            $this->setLogger(Yii::getLogger());
        }

        return $this->_logger;
    }
public function getLogger ( ) { if ( $ this -> _logger === null ) { $ this -> setLogger ( Yii :: getLogger ( ) ) ; } return $ this -> _logger ; }
Gets the connected logger.
If not set, [[\Yii::getLogger()]] will be used.
@property Logger the logger. If not set, [[\Yii::getLogger()]] will be used.
@return Logger the logger.
Gets the connected logger . If not set [[ \ Yii :: getLogger () ]] will be used .