/// <summary>
 /// Deprecated Method for adding a new object to the timetable_round EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddTotimetable_round(timetable_round timetable_round)
 {
     base.AddObject("timetable_round", timetable_round);
 }
 /// <summary>
 /// Create a new timetable_round object.
 /// </summary>
 /// <param name="round_Code">Initial value of the Round_Code property.</param>
 /// <param name="round_Status">Initial value of the Round_Status property.</param>
 /// <param name="semester">Initial value of the Semester property.</param>
 /// <param name="start_Date">Initial value of the Start_Date property.</param>
 /// <param name="end_Date">Initial value of the End_Date property.</param>
 public static timetable_round Createtimetable_round(global::System.Int16 round_Code, global::System.String round_Status, global::System.Int16 semester, global::System.DateTime start_Date, global::System.DateTime end_Date)
 {
     timetable_round timetable_round = new timetable_round();
     timetable_round.Round_Code = round_Code;
     timetable_round.Round_Status = round_Status;
     timetable_round.Semester = semester;
     timetable_round.Start_Date = start_Date;
     timetable_round.End_Date = end_Date;
     return timetable_round;
 }