/// <summary>
 /// Deprecated Method for adding a new object to the timetable_room_type EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddTotimetable_room_type(timetable_room_type timetable_room_type)
 {
     base.AddObject("timetable_room_type", timetable_room_type);
 }
 /// <summary>
 /// Create a new timetable_room_type object.
 /// </summary>
 /// <param name="type_ID">Initial value of the Type_ID property.</param>
 /// <param name="type_Name">Initial value of the Type_Name property.</param>
 public static timetable_room_type Createtimetable_room_type(global::System.Byte type_ID, global::System.String type_Name)
 {
     timetable_room_type timetable_room_type = new timetable_room_type();
     timetable_room_type.Type_ID = type_ID;
     timetable_room_type.Type_Name = type_Name;
     return timetable_room_type;
 }