fpSpread1.ActiveSheet.Rows.Count = 11;
fpSpread1.ActiveSheet.Columns.Count = 6;
fpSpread1.InterfaceRenderer = null;
fpSpread1.ActiveSheet.RangeGroupBackgroundColor = Color.LightGreen;
fpSpread1.ActiveSheet.RangeGroupButtonStyle = FarPoint.Win.Spread.RangeGroupButtonStyle.Enhanced;
fpSpread1.ActiveSheet.AddRangeGroup(0, 8, true);
fpSpread1.ActiveSheet.AddRangeGroup(0, 5, true);
fpSpread1.ActiveSheet.AddRangeGroup(1, 3, false);
fpSpread1.ActiveSheet.AddRangeGroup(1, 2, false);
listBox1.Items.Add(fpSpread1.GetRowRangeGroupWidth().ToString());
FpSpread1.ActiveSheet.Rows.Count = 11
FpSpread1.ActiveSheet.Columns.Count = 6
FpSpread1.InterfaceRenderer = Nothing
FpSpread1.ActiveSheet.RangeGroupBackgroundColor = Color.LightGreen
FpSpread1.ActiveSheet.RangeGroupButtonStyle = FarPoint.Win.Spread.RangeGroupButtonStyle.Enhanced
FpSpread1.ActiveSheet.AddRangeGroup(0, 8, True)
FpSpread1.ActiveSheet.AddRangeGroup(0, 5, True)
FpSpread1.ActiveSheet.AddRangeGroup(1, 3, False)
FpSpread1.ActiveSheet.AddRangeGroup(1, 2, False)
ListBox1.Items.Add(FpSpread1.GetRowRangeGroupWidth().ToString())