public object ExecuteScalar(IDbConnection conn, string commandText, CommandType commandType, params IDataParameter[] parameterValues) { object result = MySqlHelper.ExecuteScalar((MySqlConnection)conn, commandType, commandText, parameterValues); return(result); }
/// <summary> /// 执行sql语句,ExecuteScalar 返回第一行第一列的值 /// </summary> /// <param name="trans">事务param> /// <param name="commandText">sql语句</param> /// <param name="parameterValues">参数</param> public object ExecuteScalar(IDbTransaction trans, string commandText, CommandType commandType, params IDataParameter[] parameterValues) { object result = MySqlHelper.ExecuteScalar(trans, commandType, commandText, parameterValues); return(result); }
public object ExecuteScalar(IDbConnection conn, string commandText, CommandType commandType) { object result = MySqlHelper.ExecuteScalar((MySqlConnection)conn, commandType, commandText); return(result); }
/// <summary> /// 执行sql语句,ExecuteScalar 返回第一行第一列的值 /// </summary> /// <param name="trans">事务</param> /// <param name="commandText">sql语句</param> public object ExecuteScalar(IDbTransaction trans, string commandText, CommandType commandType) { object result = MySqlHelper.ExecuteScalar(trans, commandType, commandText); return(result); }