public function getTotalLineCount()
    {
        if ($this->logLineCount === null) {
            $this->logLineCount = 0;
            foreach ($this->getFiles() as $log) {
                $this->logLineCount += $this->getLineCount($log);
            }
        }

        return $this->logLineCount;
    }
public function getTotalLineCount()
    {
        if ($this->logLineCount === null) {
            $this->logLineCount = 0;
            foreach ($this->getFiles() as $log) {
                $this->logLineCount += $this->getLineCount($log);
            }
        }

        return $this->logLineCount;
    }
public function getTotalLineCount ( ) { if ( $ this -> logLineCount === null ) { $ this -> logLineCount = 0 ; foreach ( $ this -> getFiles ( ) as $ log ) { $ this -> logLineCount += $ this -> getLineCount ( $ log ) ; } } return $ this -> logLineCount ; }
Returns number of log lines added in all of registered logs

@return int
Returns number of log lines added in all of registered logs