This article introduces how to set the formula calculation mode of a workbook in Microsoft Excel with the Aspose.Cells library. By loading an existing Excel file or creating a new Excel file, we can use the method provided by Aspose.Cells to set the formula calculation mode and get the result. Finally, we save the modified Excel file to disk.... There are three possible values: Automatic – recalculate whenever...which has one of the following values: CalcModeType.Automatic CalcModeType...