iTextSharp.text.Row.DeleteColumn C# (CSharp) Метод

        internal void DeleteColumn(int column)
        {
            if ((column >= columns) || (column < 0)) {
                throw new Exception("getCell at illegal index : " + column);
            }
            columns--;
            bool[] newReserved = new bool[columns];
                Object[] newCells = new Cell[columns];

                    for (int i = 0; i < column; i++) {
                        newReserved[i] = reserved[i];
                        newCells[i] = cells[i];
                        if (newCells[i] != null && (i + ((Cell) newCells[i]).Colspan > column)) {
                            ((Cell) newCells[i]).Colspan = ((Cell) cells[i]).Colspan - 1;
                        }
                    }
            for (int i = column; i < columns; i++) {
                newReserved[i] = reserved[i + 1];
                newCells[i] = cells[i + 1];
            }
            if (cells[column] != null && ((Cell) cells[column]).Colspan > 1) {
                newCells[column] = cells[column];
                ((Cell) newCells[column]).Colspan = ((Cell) newCells[column]).Colspan - 1;
            }
            reserved = newReserved;
            cells = newCells;
        }