how to open a blank excel file with headers in asp.net using

Application NewExcelApp = new ApplicationClass(){  Visible = false };

           

            _Workbook NewWorkBook = NewExcelApp.Workbooks.Add(Missing.Value);

            _Worksheet NewWorkSheet = (_Worksheet)NewWorkBook.ActiveSheet;

            

           NewWorkSheet.Cells[1, 1] = "Name";

           NewWorkSheet.Cells[1, 2] = "Gender";

           NewWorkSheet.Cells[1, 3] = "Standard";

            NewWorkSheet.SaveAs(fname + ".xls", Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value);

            NewWorkBook.Close(Missing.Value, Missing.Value, Missing.Value);

            NewWorkSheet = null;

            NewWorkBook = null;

            NewExcelApp.Quit();

            
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HTH :)