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

        private void EnsurePopulatedMode()
        {
            // Unbind special listeners, bind permanent ones, setup the mapping, etc
#if DEBUG
            bool fDataRowCreatedSpecialOld = _fDataRowCreatedSpecial;
            bool fAssociateDataRowOld = _fAssociateDataRow;
#endif
            if (_fDataRowCreatedSpecial)
            {
                UnBindSpecialListeners();
                // If a special listener was ON, we should not have had an already set-up mapper or permanent listeners subscribed
                Debug.Assert(!_mapper.IsMapped());
                Debug.Assert(!_fBoundToDocument);
                Debug.Assert(!_fBoundToDataSet);

                _mapper.SetupMapping(this, _dataSet);
                BindListeners();

                // CreateElement should now create associate DataRows w/ new XmlBoundElement nodes
                // We should do this ONLY if we switch from special listeners to permanent listeners. The reason is
                // that DataDocumentNavigator wants to put XmlDataDocument in a batch mode, where CreateElement will just
                // create a XmlBoundElement (see DataDocumentNavigator.CloneTree)
                _fAssociateDataRow = true;
            }

            Debug.Assert(_fDataRowCreatedSpecial == false);
            Debug.Assert(_mapper.IsMapped());
            Debug.Assert(_fBoundToDataSet && _fBoundToDocument);
#if DEBUG
            // In case we EnsurePopulatedMode was called on an already populated mode, we should NOT change fAssociateDataRow
            if (fDataRowCreatedSpecialOld == false)
                Debug.Assert(fAssociateDataRowOld == _fAssociateDataRow);
#endif
        }