iTextSharp.text.pdf.PdfStamperImp.GetOverContent C# (CSharp) Method

        internal PdfContentByte GetOverContent(int pageNum)
        {
            if (pageNum < 1 || pageNum > reader.NumberOfPages)
                return null;
            PageStamp ps = GetPageStamp(pageNum);
            if (ps.over == null)
                ps.over = new StampContent(this, ps);
            return ps.over;
        }