08 Simple file reader loading several named worksheets

21:59:11 Loading file example1.xls using IOFactory with a defined reader type of Xls
21:59:11 Loading Sheets "Data Sheet #1" and "Data Sheet #3" only
21:59:11 2 worksheets loaded
21:59:11 0 -> Data Sheet #1
21:59:11 1 -> Data Sheet #3