/// <summary>
 /// Deprecated Method for adding a new object to the hs_hr_project_activity EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddTohs_hr_project_activity(hs_hr_project_activity hs_hr_project_activity)
 {
     base.AddObject("hs_hr_project_activity", hs_hr_project_activity);
 }
 /// <summary>
 /// Create a new hs_hr_project_activity object.
 /// </summary>
 /// <param name="activity_id">Initial value of the activity_id property.</param>
 /// <param name="project_id">Initial value of the project_id property.</param>
 public static hs_hr_project_activity Createhs_hr_project_activity(global::System.Int32 activity_id, global::System.Int32 project_id)
 {
     hs_hr_project_activity hs_hr_project_activity = new hs_hr_project_activity();
     hs_hr_project_activity.activity_id = activity_id;
     hs_hr_project_activity.project_id = project_id;
     return hs_hr_project_activity;
 }