using Aspose.Cells;
var wb = new Workbook("input.xlsx");
var filter = wb.Worksheets[0].ListObjects[0].AutoFilter;
filter.AddFilter(0, "a");
filter.AddFilter(0, "e");
filter.Refresh(true);
wb.Save("output.xlsx");
The issues you have found earlier (filed as CELLSNET-53648) have been fixed in this update. This message was posted using Bugs notification tool by johnson.shi