Opc.Ua.Com.Server.ComAe2Browser.GetQualifiedName C# (CSharp) Method

        public string GetQualifiedName(string targetName, bool isArea)
        {
            Session session = m_server.Session;

            if (session == null)
            {
                throw ComUtils.CreateComException(ResultIds.E_FAIL);
            }

            lock (m_lock)
            {
                List<AeBrowseElement> elements = null;

                // check if this is the first access.
                if (isArea)
                {
                    if (m_position.Areas == null)
                    {
                        Browse(true, String.Empty);
                    }

                    elements = m_position.Areas;
                }
                else
                {
                    if (m_position.Sources == null)
                    {
                        Browse(false, String.Empty);
                    }

                    elements = m_position.Sources;
                }

                // find the target.
                for (int ii = 0; ii < elements.Count; ii++)
                {
                    if (elements[ii].BrowseText == targetName)
                    {
                        return elements[ii].ItemId;
                    }
                }

                throw ComUtils.CreateComException(ResultIds.E_INVALIDARG);
            }
        }