12 CellProtection

00:32:44 Create new Spreadsheet object
00:32:44 Set document properties
00:32:44 Add some data
00:32:44 Rename worksheet
00:32:44 Set cell protection
00:32:44 Set sheet security
00:32:44 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0026 seconds
00:32:44 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0088 seconds
00:32:44 Peak memory usage: 8MB