22:37:05 Create new PHPExcel object
22:37:05 Set document properties
22:37:05 Add some data
22:37:05 Rename worksheet
22:37:05 Set cell protection
22:37:05 Set sheet security
22:37:05 Write to Excel2007 format
22:37:05 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.0781 seconds
22:37:05 Current memory usage: 1 MB
22:37:05 Peak memory usage: 1 MB
22:37:05 Done writing file
File has been created in d:\wwwroot\case\wwwroot\case5\simplewind\vendor\phpoffice\phpexcel\Examples