3 writes to _connection
System.Data.OleDb (3)
OleDbDataReader.cs (3)
75_connection = connection; 644_connection = null!; 731_connection = null!;
16 references to _connection
System.Data.OleDb (16)
OleDbDataReader.cs (16)
105if ((null == _connection) || (ChapterHandle.DB_NULL_HCHAPTER != chapterHandle)) 177&& (null == _dbSchemaTable) && (null == _connection) && (null == _command)), 265if ((0 < metadata.Length) && _useIColumnsRowset && (null != _connection)) 641OleDbConnection? con = _connection; 965reader = new OleDbDataReader(_connection, _command, 1 + Depth, _commandBehavior & ~CommandBehavior.CloseConnection); 972_connection?.AddWeakReference(reader, OleDbReferenceCollection.DataReaderTag); 1182Exception? e = OleDbConnection.ProcessResults(hr, _connection); 1910Debug.Assert(null != _connection, "null connection"); 1970if (null != _connection) 1972if (ODB.DBPROPVAL_IC_SENSITIVE == _connection.QuotedIdentifierCase()) 1975_connection.GetLiteralQuotes(ADP.GetSchemaTable, out s, out p); 2012if (_connection!.SupportSchemaRowset(OleDbSchemaGuid.Primary_Keys)) 2023if (_connection.SupportSchemaRowset(OleDbSchemaGuid.Indexes)) 2037table = _connection!.GetSchemaRowset(OleDbSchemaGuid.Primary_Keys, restrictions); 2100table = _connection!.GetSchemaRowset(OleDbSchemaGuid.Indexes, restrictions); 2237using (OleDbDataReader dataReader = new OleDbDataReader(_connection, _command, int.MinValue, 0))