FarPoint.Win.Spread.GridLine HGridLine = new FarPoint.Win.Spread.GridLine(FarPoint.Win.Spread.GridLineType.Flat, Color.Red);
FarPoint.Win.Spread.GridLine VGridLine = new FarPoint.Win.Spread.GridLine(FarPoint.Win.Spread.GridLineType.Flat, Color.Chartreuse);
fpSpread1.Sheets[0].FilterBarVerticalGridLine = VGridLine;
fpSpread1.Sheets[0].FilterBarHorizontalGridLine = HGridLine;
fpSpread1.Sheets[0].AutoFilterMode = FarPoint.Win.Spread.AutoFilterMode.FilterBar;
Dim HGridLine As New FarPoint.Win.Spread.GridLine(FarPoint.Win.Spread.GridLineType.Flat, Color.Red)
Dim VGridLine As New FarPoint.Win.Spread.GridLine(FarPoint.Win.Spread.GridLineType.Flat, Color.Chartreuse)
FpSpread1.Sheets(0).FilterBarVerticalGridLine = VGridLine
FpSpread1.Sheets(0).FilterBarHorizontalGridLine = HGridLine
FpSpread1.Sheets(0).AutoFilterMode = FarPoint.Win.Spread.AutoFilterMode.FilterBar