FarPoint.Win.Spread.Model.CellRange range = FarPoint.Win.Spread.Model.CellRange.Parse("B2");
fpSpread1.Sheets[0].Cells[range.Row, range.Column].BackColor = Color.Red;
FarPoint.Win.Spread.Model.CellRange range1 = FarPoint.Win.Spread.Model.CellRange.Parse("B4:C6");
fpSpread1.Sheets[0].Cells[range1.Row, range1.Column, range1.Row + range1.RowCount - 1, range1.Column + range1.ColumnCount - 1].BackColor = Color.Blue;
Dim range As FarPoint.Win.Spread.Model.CellRange
range = FarPoint.Win.Spread.Model.CellRange.Parse("B2")
FpSpread1.Sheets(0).Cells(range.Row, range.Column).BackColor = Color.Red
Dim range1 As FarPoint.Win.Spread.Model.CellRange
range1 = FarPoint.Win.Spread.Model.CellRange.Parse("B4:C6")
FpSpread1.Sheets(0).Cells(range1.Row, range1.Column, range1.Row + range1.RowCount - 1, range1.Column + range1.ColumnCount - 1).BackColor = Color.Blue