2 writes to _extendedProperties
System.Data.Common (2)
System\Data\DataColumn.cs (1)
842public PropertyCollection ExtendedProperties => _extendedProperties ??= new PropertyCollection();
System\Data\DataTable.cs (1)
494dc._extendedProperties = (PropertyCollection?)info.GetValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.ExtendedProperties", i), typeof(PropertyCollection));
7 references to _extendedProperties
System.Data.Common (7)
System\Data\DataColumn.cs (3)
1548if (_extendedProperties != null) 1550foreach (object key in _extendedProperties.Keys) 1552clone.ExtendedProperties[key] = _extendedProperties[key];
System\Data\DataTable.cs (1)
413info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.ExtendedProperties", i), Columns[i]._extendedProperties);
System\Data\xmlsaver.cs (3)
359if (_PropsNotEmpty(table.Columns[c]._extendedProperties)) 1456AddExtendedProperties(col._extendedProperties, root); 1876AddExtendedProperties(colTxt._extendedProperties, sc);