public function getTimerTime()
    {
        if ($this->fltTimeStart == -1) {
            return $this->fltTime;
        }
        return $this->fltTime + microtime(true) - $this->fltTimeStart;
    }
public function getTimerTime()
    {
        if ($this->fltTimeStart == -1) {
            return $this->fltTime;
        }
        return $this->fltTime + microtime(true) - $this->fltTimeStart;
    }
public function getTimerTime ( ) { if ( $ this -> fltTimeStart == - 1 ) { return $ this -> fltTime ; } return $ this -> fltTime + microtime ( true ) - $ this -> fltTimeStart ; }
Returns timer's time
@return float Timer's time. If timer is not running, returns saved time.
Returns timer s time