System.IO.Ports.WinSerialStream.GetSignals C# (CSharp) Méthode

		public SerialSignal GetSignals ()
		{
			uint flags;
			if (!GetCommModemStatus (handle, out flags))
				ReportIOError (null);

			SerialSignal signals = SerialSignal.None;
			if ((flags & RsldOn) != 0)
				signals |= SerialSignal.Cd;
			if ((flags & CtsOn) != 0)
				signals |= SerialSignal.Cts;
			if ((flags & DsrOn) != 0)
				signals |= SerialSignal.Dsr;

			return signals;
		}