iTextSharp.text.pdf.BidiLine.Flip C# (CSharp) Метод

        public void Flip(int start, int end)
        {
            int mid = (start + end) / 2;
            --end;
            for (; start < mid; ++start, --end) {
                int temp = indexChars[start];
                indexChars[start] = indexChars[end];
                indexChars[end] = temp;
            }
        }