FarPoint.Win.Spread.FpScrollBarButtonCollection buttons = new FarPoint.Win.Spread.FpScrollBarButtonCollection();
buttons.Add(new FarPoint.Win.Spread.FpScrollBarButtonBackwardLine());
buttons.Add(new FarPoint.Win.Spread.FpScrollBarComboThumb());
buttons.Add(new FarPoint.Win.Spread.FpScrollBarButtonForwardLine());
fpSpread1.VerticalScrollBar.Buttons = buttons;
Dim buttons As New FarPoint.Win.Spread.FpScrollBarButtonCollection
buttons.Add(New FarPoint.Win.Spread.FpScrollBarButtonBackwardLine())
buttons.Add(New FarPoint.Win.Spread.FpScrollBarComboThumb())
buttons.Add(New FarPoint.Win.Spread.FpScrollBarButtonForwardLine())
FpSpread1.VerticalScrollBar.Buttons = buttons