Tests.MetricIntegrationTests.LastPacketMessageReceived C# (CSharp) Метод

        private string LastPacketMessageReceived()
        {
            // Stall until the the listener receives a message or times out.
            while(_listenThread.IsAlive) {}

            var lastMessages = _udpListener.GetAndClearLastMessages();
            try
            {
                return lastMessages[0];
            }
            catch (ArgumentOutOfRangeException)
            {
                return null;
            }
        }