iTextSharp.text.pdf.PdfAcroForm.GetRadioGroup C# (CSharp) Метод

        public PdfFormField GetRadioGroup(string name, string defaultValue, bool noToggleToOff)
        {
            PdfFormField radio = PdfFormField.CreateRadioButton(writer, noToggleToOff);
            radio.FieldName = name;
            radio.ValueAsName = defaultValue;
            return radio;
        }