iTextSharp.text.pdf.FdfWriter.Wrt.WriteTo C# (CSharp) Метод

            internal void WriteTo()
            {
                PdfDictionary dic = new PdfDictionary();
                dic.Put(PdfName.FIELDS, Calculate(fdf.fields));
                if (fdf.file != null)
                    dic.Put(PdfName.F, new PdfString(fdf.file, PdfObject.TEXT_UNICODE));
                PdfDictionary fd = new PdfDictionary();
                fd.Put(PdfName.FDF, dic);
                PdfIndirectReference refi = AddToBody(fd).IndirectReference;
                byte[] b = GetISOBytes("trailer\n");
                os.Write(b, 0, b.Length);
                PdfDictionary trailer = new PdfDictionary();
                trailer.Put(PdfName.ROOT, refi);
                trailer.ToPdf(null, os);
                b = GetISOBytes("\n%%EOF\n");
                os.Write(b, 0, b.Length);
                os.Close();
            }