/var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples/44worksheetInfo.php:51:string 'Excel2007' (length=9)

/var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples/44worksheetInfo.php:54:
array (size=2)
  0 => string 'Invoice' (length=7)
  1 => string 'Terms and conditions' (length=20)

/var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples/44worksheetInfo.php:57:
array (size=2)
  0 => 
    array (size=5)
      'worksheetName' => string 'Invoice' (length=7)
      'lastColumnLetter' => string 'E' (length=1)
      'lastColumnIndex' => int 4
      'totalRows' => string '28' (length=2)
      'totalColumns' => int 5
  1 => 
    array (size=5)
      'worksheetName' => string 'Terms and conditions' (length=20)
      'lastColumnLetter' => string 'A' (length=1)
      'lastColumnIndex' => int 0
      'totalRows' => string '14' (length=2)
      'totalColumns' => int 1