System.Net.Sockets.SocketPal.GetLingerOption C# (CSharp) Метод

        public static unsafe SocketError GetLingerOption(SafeCloseSocket handle, out LingerOption optionValue)
        {
            var opt = new Interop.Sys.LingerOption();
            Interop.Error err = Interop.Sys.GetLingerOption(handle, &opt);
            if (err != Interop.Error.SUCCESS)
            {
                optionValue = default(LingerOption);
                return GetSocketErrorForErrorCode(err);
            }

            optionValue = new LingerOption(opt.OnOff != 0, opt.Seconds);
            return SocketError.Success;
        }