20:39:34 Create new PHPExcel object
20:39:34 Set document properties
20:39:34 Add some data
20:39:34 Define named ranges
20:39:34 Rename named ranges
20:39:34 Rename worksheet
20:39:34 Create new Worksheet object
20:39:34 Add some data
20:39:34 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
20:39:34 Rename worksheet
20:39:34 Write to Excel2007 format
20:39:34 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0193 seconds
20:39:34 Current memory usage: 5.5 MB
20:39:34 Peak memory usage: 5.5 MB
20:39:34 Done writing file
File has been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples