Copy worksheets lost header and footer
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my web application use ClosedXML to work with excel filles.

I'm trying to copy worksheet using an excel template with header and footer, but in the result they don't appear. Only the data and cells appears. I use this method to copy my sheet.

  IXLWorksheet sheet_new = sheet_old.CopyTo("Sheet_new"); 


Can you help me out?

Thank you very much.
