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

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

            bool wasIgnoreDataSetEvents = _ignoreDataSetEvents;
            bool wasIgnoreXmlEvents = _ignoreXmlEvents;
            bool wasFoliationEnabled = IsFoliationEnabled;
            _ignoreDataSetEvents = true;
            _ignoreXmlEvents = true;
            IsFoliationEnabled = false;
            bool fEnableCascading = DataSet._fEnableCascading;
            DataSet._fEnableCascading = false;

            try
            {
                // okay to allow text node value changes when bound.
                XmlBoundElement rowElement = null;

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

                if (_mapper.GetRegion(args.Node, out rowElement))
                {
                    SynchronizeRowFromRowElement(rowElement);
                }
            }
            finally
            {
                _ignoreDataSetEvents = wasIgnoreDataSetEvents;
                _ignoreXmlEvents = wasIgnoreXmlEvents;
                IsFoliationEnabled = wasFoliationEnabled;
                DataSet._fEnableCascading = fEnableCascading;
            }
        }