08:41:55 Create new PHPExcel object
08:41:55 Set document properties
08:41:55 Add data
08:41:55 Set data validation
08:41:55 Write to Excel5 format

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08:41:55 File written to 15datavalidation-xls.xls
Call time to write Workbook was 0.0312 seconds
08:41:55 Current memory usage: 2 MB
08:41:55 Peak memory usage: 2 MB
08:41:55 Done writing file
File has been created in C:\AppServ\www\PHPExcelExamples