BACSharp.BacNetResponse.ReceivedReadPropertyAck C# (CSharp) Method

        public void ReceivedReadPropertyAck(BacNetRawMessage msg)
        {
            ReadPropertyAck apdu;
            try
            {
                apdu = new ReadPropertyAck(msg.Apdu);
            }
            catch(Exception ex)
            {
                _logger.WarnException("Malformed ReadPropertyAck: ", ex);
                BacNetDevice.Instance.Waiter = new ArrayList();
                return;
            }
            if (BacNetDevice.Instance.Waiter is int && Convert.ToInt32(BacNetDevice.Instance.Waiter) == apdu.InvokeId)
                BacNetDevice.Instance.Waiter = apdu.Obj.Properties[0].Values;
        }