16:06:18 Create new PHPExcel object
16:06:18 Set document properties
16:06:18 Add some data
16:06:18 Define named ranges
16:06:18 Rename named ranges
16:06:18 Rename worksheet
16:06:18 Create new Worksheet object
16:06:18 Add some data
16:06:18 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
16:06:18 Rename worksheet
16:06:18 Write to Excel2007 format
16:06:18 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0262 seconds
16:06:18 Current memory usage: 5.5 MB
16:06:18 Peak memory usage: 5.5 MB
16:06:18 Done writing file
File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples