public function getSeparator()
    {
        if (!$this->separator && $this->getFilePath()) {
            $this->separator = $this->detector->separator(
                $this->firstLines(),
                $this->getDelimiter()
            );
            $this->separatorWasDetected = true;
        }

        return $this->separator;
    }
public function getSeparator()
    {
        if (!$this->separator && $this->getFilePath()) {
            $this->separator = $this->detector->separator(
                $this->firstLines(),
                $this->getDelimiter()
            );
            $this->separatorWasDetected = true;
        }

        return $this->separator;
    }
public function getSeparator ( ) { if ( ! $ this -> separator && $ this -> getFilePath ( ) ) { $ this -> separator = $ this -> detector -> separator ( $ this -> firstLines ( ) , $ this -> getDelimiter ( ) ) ; $ this -> separatorWasDetected = true ; } return $ this -> separator ; }
Return the column separator

@return string
Return the column separator