/**
* Generate BOUNDSHEET record.
*
* @param string $sheetName Worksheet name
* @param integer $offset Location of worksheet BOF
* @return string
*/
public function getData($sheetName, $offset = 0)
{
$sheetState = Worksheet::STATE_VISIBLE;
$sheetType = Worksheet::TYPE_SHEET;
$data = pack("VCC", $offset, $sheetState, $sheetType);
$data .= StringUtils::toBiff8UnicodeShort($sheetName);
return $this->getFullRecord($data);
}
