Lidgren.Network.NetUtility.GetNetworkInterface C# (CSharp) Méthode

		private static NetworkInterface GetNetworkInterface()
		{
			IPGlobalProperties computerProperties = IPGlobalProperties.GetIPGlobalProperties();
			if (computerProperties == null)
				return null;

			NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
			if (nics == null || nics.Length < 1)
				return null;

			NetworkInterface best = null;
			foreach (NetworkInterface adapter in nics)
			{
				if (adapter.NetworkInterfaceType == NetworkInterfaceType.Loopback || adapter.NetworkInterfaceType == NetworkInterfaceType.Unknown)
					continue;
				if (!adapter.Supports(NetworkInterfaceComponent.IPv4))
					continue;
				if (best == null)
					best = adapter;
				if (adapter.OperationalStatus != OperationalStatus.Up)
					continue;

				// A computer could have several adapters (more than one network card)
				// here but just return the first one for now...
				return adapter;
			}
			return best;
		}