iTextSharp.text.pdf.PdfReader.ExistsName C# (CSharp) Метод

        internal static bool ExistsName(PdfDictionary dic, PdfName key, PdfName value) {
            PdfObject type = GetPdfObjectRelease(dic.Get(key));
            if (type == null || !type.IsName())
                return false;
            PdfName name = (PdfName)type;
            return name.Equals(value);
        }