public static Task <AdditionalDataTasks> AddTaskAsync(DataItemTask task) { return(Execute(delegate { _conn.Insert(task); if (OnTaskAdded != null) { OnTaskAdded(null, task); } var additional = new AdditionalDataTasks(); ToastHelper.HandleOnTaskAdded(task); additional.ResetPrimaryTileTask = ResetPrimaryTileWorker.Instance.Start(); return additional; })); }