Can not write value to my variable about libua HOT 7 CLOSED

			private Dictionary<NodeId, DataValue> writtenValues = new Dictionary<NodeId, DataValue>();

			public override uint[] HandleWriteRequest(object session, WriteValue[] writeValues)
			{
				var respStatus = new UInt32[writeValues.Length];
				for (int i = 0; i < writeValues.Length; i++)
				{
					if (writeValues[i].AttributeId == NodeAttribute.Value)
					{
						writtenValues[writeValues[i].NodeId] = writeValues[i].Value;
						MonitorNotifyDataChange(writeValues[i].NodeId, writeValues[i].Value);
						respStatus[i] = (UInt32)StatusCode.Good;
					}
					else
					{
						respStatus[i] = (UInt32)StatusCode.BadNodeAttributesInvalid;
					}
				}

				return respStatus;
			}

			protected override DataValue HandleReadRequestInternal(NodeId id)
			{
				if (writtenValues.TryGetValue(id, out DataValue value))
				{
					return value;
				}

				Node node = null;
				if (id.NamespaceIndex == 2 &&
					AddressSpaceTable.TryGetValue(id, out node))
				{
					if (node == Node1D)
					{
						return new DataValue(new float[] { 1.0f, 2.0f, 3.0f }, StatusCode.Good, DateTime.Now);
					}
					else if (node == Node2D)
					{
						return new DataValue(new float[2, 2]
						{
							{ 1.0f, 2.0f },
							{ 3.0f, 4.0f }
						}, StatusCode.Good, DateTime.Now);
					}
					else
					{
						return new DataValue(3.14159265, StatusCode.Good, DateTime.Now);
					}
				}

				return base.HandleReadRequestInternal(id);
			}