SourceGrid.RangeFixedCols.GetRange C# (CSharp) Method

        public Range GetRange(GridVirtual p_Grid)
        {
            if (p_Grid.Columns.Count >= p_Grid.FixedColumns)
                return new Range(0, 0, p_Grid.Rows.Count-1, p_Grid.FixedColumns);
            else
                return Range.Empty;
        }