iTextSharp.text.pdf.PdfStamperImp.GetPageStamp C# (CSharp) Метод

        internal PageStamp GetPageStamp(int pageNum)
        {
            PdfDictionary pageN = reader.GetPageN(pageNum);
            PageStamp ps;
            pagesToContent.TryGetValue(pageN, out ps);
            if (ps == null) {
                ps = new PageStamp(this, reader, pageN);
                pagesToContent[pageN] = ps;
            }
            return ps;
        }