System.Xml.XmlDataDocument.OnNodeInserted C# (CSharp) Méthode

        private void OnNodeInserted(object sender, XmlNodeChangedEventArgs args)
        {
            if (_ignoreXmlEvents)
                return;

            bool wasIgnoreDataSetEvents = _ignoreDataSetEvents;
            bool wasIgnoreXmlEvents = _ignoreXmlEvents;
            bool wasFoliationEnabled = IsFoliationEnabled;
            _ignoreDataSetEvents = true;
            _ignoreXmlEvents = true;
            IsFoliationEnabled = false;

            Debug.Assert(DataSet.EnforceConstraints == false);

            bool fEnableCascading = DataSet._fEnableCascading;
            DataSet._fEnableCascading = false;

            try
            {
                // Handle both new node inserted and 2nd part of a move operation.
                XmlNode node = args.Node;
                XmlNode oldParent = args.OldParent;
                XmlNode newParent = args.NewParent;

                // The code bellow assumes a move operation is fired by DOM in 2 steps: a Remvoe followed by an Insert - this is the 2nd part, the Insert.
                Debug.Assert(oldParent == null);
                if (IsConnected(newParent))
                {
                    // Inserting a node to connected tree
                    OnNodeInsertedInTree(node);
                }
                else
                {
                    // Inserting a node to disconnected tree
                    OnNodeInsertedInFragment(node);
                }
            }
            finally
            {
                _ignoreDataSetEvents = wasIgnoreDataSetEvents;
                _ignoreXmlEvents = wasIgnoreXmlEvents;
                IsFoliationEnabled = wasFoliationEnabled;
                DataSet._fEnableCascading = fEnableCascading;
            }
        }