AutoCompleteStringCollection acsc = new AutoCompleteStringCollection();
acsc.AddRange(new string[]{"One", "Two", "Three", "Four"});
FarPoint.Win.Spread.CellType.ComboBoxCellType cb = new FarPoint.Win.Spread.CellType.ComboBoxCellType();
cb.Items = new string[]{"One", "Two", "Three", "Four"};
cb.Editable = true;
cb.AutoCompleteCustomSource = acsc;
cb.AutoCompleteMode = AutoCompleteMode.SuggestAppend;
cb.AutoCompleteSource = AutoCompleteSource.CustomSource;
Dim acsc As New AutoCompleteStringCollection
acsc.AddRange(New String() {"One", "Two", "Three", "Four"})
Dim cb As New FarPoint.Win.Spread.CellType.ComboBoxCellType
cb.Items = New String() {"One", "Two", "Three", "Four"}
cb.Editable = True
cb.AutoCompleteCustomSource = acsc
cb.AutoCompleteMode = AutoCompleteMode.SuggestAppend
cb.AutoCompleteSource = AutoCompleteSource.CustomSource
fpSpread1.ActiveSheet.Cells(0, 0).CellType = cb