13:03:09 Create new PHPExcel object
13:03:09 Set document properties
13:03:09 Add some data
13:03:09 Define named ranges
13:03:09 Rename named ranges
13:03:09 Rename worksheet
13:03:09 Create new Worksheet object
13:03:09 Add some data
13:03:09 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
13:03:09 Rename worksheet
13:03:09 Write to Excel2007 format
13:03:09 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0042 seconds
13:03:09 Current memory usage: 1.75 MB
13:03:09 Peak memory usage: 1.75 MB
13:03:09 Done writing file
File has been created in /home/bitrix/www/local/tools/PHPExcel/Examples