public void InitRange(InteropExcel.Workbook Workbook, string Worksheet, string Name, string ReferenceLocal, bool AddToWorkbook = false) { _Workbook = Workbook; _WorksheetName = Worksheet; _RangeName = Name; _ReferenceLocal = ReferenceLocal; if (AddToWorkbook) { _Workbook.AddNamedRange(Name, ReferenceLocal); } }