FarPoint.Win.Spread.CellType.ComboBoxCellType cb = new FarPoint.Win.Spread.CellType.ComboBoxCellType();
cb.Items = new string[] { "Item 1", "Item 2" };
cb.DropDownOptions = FarPoint.Win.DropDownOptions.Button;
cb.Editable = false;
cb.DropDownWhenStartEditing = true;
cb.DoubleClickTextToDropDown = true;
cb.StopEditingAfterDropDownItemSelected = true;
fpSpread1.ActiveSheet.Cells[1, 1].CellType = cb;
Dim cb As New FarPoint.Win.Spread.CellType.ComboBoxCellType()
cb.Items = New String() {"Item 1", "Item 2"}
cb.DropDownOptions = FarPoint.Win.DropDownOptions.Button
cb.Editable = False
cb.DropDownWhenStartEditing = True
cb.DoubleClickTextToDropDown = True
cb.StopEditingAfterDropDownItemSelected = True
FpSpread1.ActiveSheet.Cells(1, 1).CellType = cb