1 ADOR Recordset 1.0 Object 2 Memory allocation failed. 3 Item not found in collection. 4 Invalid arguement. 5 Invalid operation on closed object. 6 A required feature is unavailable 7 Unknown Error 8 The underlying data provider does not support a required interface. 9 Invalid operation at the current record position. 10 Invalid operation on opened object. 11 Data conversion not supported by the data provider. 12 Provider not found.