The close() function is an inbuilt function in PHP | Spreadsheet_Excel_Writer which is used to finalize the spreadsheet after which all the operations are done. This method should always be the last one to be called on every workbook.
If you have just started using a Mac for the first time, or if you’re switching from Windows, you might be wondering how to copy and paste text, media, and files on your new computer. Don’t worry, it’s quite simple!