asp.net使用返回参数的存储过程

1SqlParameterCollection sqlParams = ProjectAddCommand.Parameters;
2ProjectAddCommand.CommandType = CommandType.StoredProcedure;
3SqlParameter parmsBasicID                    = new SqlParameter(BasicID_PARM, SqlDbType.Int);
4parmsBasicID.Direction                        = ParameterDirection.Output;
5sqlParams.Add(parmsBasicID);
6
7public bool ProjectAdds(BasicData basicData,out int basicID)
8basicID = Convert.ToInt32(dsCommand.InsertCommand.Parameters[BasicID_PARM].Value);