Opc.Ua.Com.Client.HdaSubscribeRequestManager.Modify C# (CSharp) Method

        private HdaSubscribeAttributeRequest Modify(NodeState source, MonitoredItem monitoredItem)
        {
            lock (m_lock)
            {
                // get the HDA item id.
                string itemId = GetItemId(source);

                // update the subscribe request for the HDA item.
                if (itemId != null)
                {
                    HdaSubscribeAttributeRequest request = FindAttributeRequest(itemId, false);

                    if (request != null)
                    {
                        request.Modify(m_context, monitoredItem);
                        return request;
                    }
                }

                return null;
            }
        }