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Appending Worksheets to Existing Excel file without loading it into the memory

Aug 11, 2014 at 7:54 AM
I am working with huge excel files and basically what I want to do is to append worksheets to an existing files. As the size of the current excel file is around 60 mb I was wondering whether there is a way to append worksheets to it without loading the actual content in memory?
Aug 11, 2014 at 8:19 PM
No, there is no partial read/write support in EPPlus.