상속: System.Data.Objects.DataClasses.EntityObject
 /// <summary>
 /// Deprecated Method for adding a new object to the Tubes EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToTubes(Tube tube)
 {
     base.AddObject("Tubes", tube);
 }
 /// <summary>
 /// Create a new Tube object.
 /// </summary>
 /// <param name="tubeId">Initial value of the TubeId property.</param>
 /// <param name="createdDate">Initial value of the CreatedDate property.</param>
 public static Tube CreateTube(global::System.Int32 tubeId, global::System.DateTime createdDate)
 {
     Tube tube = new Tube();
     tube.TubeId = tubeId;
     tube.CreatedDate = createdDate;
     return tube;
 }