JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3RbrrowNumber = $rowNumber; } /** * @return int|null */ public function getRowNumber() { return $this->rowNumber; } }