Silverlight 回调函数

  private void BindData(decimal Livestate)
        {
            BoreholeSensors.Clear();


            db.Load<BoreholeSensor>(db.GetBoreholeSensorByWorkingFaceID_LivestateQuery(WorkingFaceID,Livestate)).Completed += new EventHandler(BoreholeSensorListVM_Completed);               db.Load<BoreholeSensor>(db.GetBoreholeSensorByWorkingFaceID_LivestateQuery(WorkingFaceID,Livestate),LoadBehavior.RefreshCurrent,result =>             {                 if (!result.HasError)                 {                 }             },null);         }