/// <summary>
 /// Deprecated Method for adding a new object to the Relationships EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToRelationships(Relationships relationships)
 {
     base.AddObject("Relationships", relationships);
 }
 /// <summary>
 /// Create a new Relationships object.
 /// </summary>
 /// <param name="r_id">Initial value of the r_id property.</param>
 /// <param name="u_username">Initial value of the u_username property.</param>
 /// <param name="r_type">Initial value of the r_type property.</param>
 /// <param name="r_accepted">Initial value of the r_accepted property.</param>
 /// <param name="r_timestamp">Initial value of the r_timestamp property.</param>
 public static Relationships CreateRelationships(global::System.Int32 r_id, global::System.String u_username, global::System.Int32 r_type, global::System.Boolean r_accepted, global::System.DateTime r_timestamp)
 {
     Relationships relationships = new Relationships();
     relationships.r_id = r_id;
     relationships.u_username = u_username;
     relationships.r_type = r_type;
     relationships.r_accepted = r_accepted;
     relationships.r_timestamp = r_timestamp;
     return relationships;
 }