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

        internal int AddElement(Object element, int column)
        {
            if (element == null) throw new Exception("addCell - null argument");
            if ((column < 0) || (column > columns)) throw new Exception("addCell - illegal column argument");
            if ( !((GetObjectID(element) == CELL) || (GetObjectID(element) == TABLE)) ) throw new ArgumentException("addCell - only Cells or Tables allowed");

            int lColspan = ((element is Cell) ? ((Cell)element).Colspan : 1);

            if (!Reserve(column, lColspan)) {
                return -1;
            }

            cells[column] = element;
            currentColumn += lColspan - 1;

            return column;
        }