3 writes to _connection
System.Data (3)
fx\src\data\System\Data\OleDb\OleDbDataReader.cs (3)
86_connection = connection; 604_connection = null; 685_connection = null;
19 references to _connection
System.Data (19)
fx\src\data\System\Data\OleDb\OleDbDataReader.cs (19)
111if ((null == _connection) || (ChapterHandle.DB_NULL_HCHAPTER != chapterHandle)) { // MDAC 59629 172&& (null == _dbSchemaTable) && (null == _connection) && (null == _command)), // MDAC 59536 250if ((0 < metadata.Length) && _useIColumnsRowset && (null != _connection)) { 601OleDbConnection con = _connection; 882reader = new OleDbDataReader(_connection, _command, 1+Depth, _commandBehavior & ~CommandBehavior.CloseConnection); 887if (null != _connection) { 890_connection.AddWeakReference(reader, OleDbReferenceCollection.DataReaderTag); 1062e = OleDbConnection.ProcessResults(hr, _connection, _command); 1065e = OleDbConnection.ProcessResults(hr, _connection, _connection); 1743Debug.Assert(null != _connection, "null connection"); 1793if (null != _connection) { // MDAC 67394 1794if (ODB.DBPROPVAL_IC_SENSITIVE == _connection.QuotedIdentifierCase()) { 1796_connection.GetLiteralQuotes(ADP.GetSchemaTable, out s, out p); 1826if (_connection.SupportSchemaRowset(OleDbSchemaGuid.Primary_Keys)) { 1835if (_connection.SupportSchemaRowset(OleDbSchemaGuid.Indexes)) { 1846table = _connection.GetSchemaRowset(OleDbSchemaGuid.Primary_Keys, restrictions); 1897table = _connection.GetSchemaRowset(OleDbSchemaGuid.Indexes, restrictions); 2013using (OleDbDataReader dataReader = new OleDbDataReader(_connection, _command, Int32.MinValue, 0)) {