iTextSharp.text.pdf.PdfPages.AddPageRef C# (CSharp) Метод

        internal PdfIndirectReference AddPageRef(PdfIndirectReference pageRef)
        {
            if ((pages.Count % leafSize) == 0)
                parents.Add(writer.PdfIndirectReference);
            pages.Add(pageRef);
            return parents[parents.Count - 1];
        }