Filter
Output: FormControls.xlsx
public void Run()
{
var workbook = new Workbook();
var worksheet = workbook.Worksheets[0];
worksheet.Columns["B"].WidthPixels = 250;
worksheet.GetRange("A1:A10").SetRowsHeight(53);
worksheet["A3"].Value = "ABC";
worksheet["A4"].Value = "BCD";
worksheet["A5"].Value = "CDE";
var control = worksheet.FormControls.AddComboBox("Drop Down 1", "B1");
control.Size.WidthInches = 2;
control.Size.HeightInches = 0.22;
control.Position.XPixels = 5;
control.Position.YPixels = 5;
control.InputRangeLabel = "Sheet1!$A$3:$A$5";
control.CellLinkLabel = "A1";
workbook.SaveAs("FormControls.xlsx");
}