void service_GetWorldNewsCompleted(object sender, GetWorldNewsCompletedEventArgs e) { AsyncManager.OutstandingOperations.Decrement(); var localResult = e.Result; if (!AsyncManager.Parameters.ContainsKey("result")) { AsyncManager.Parameters["result"] = localResult.Convert(); } else { var result = AsyncManager.Parameters["result"] as IEnumerable <NewsModel>; AsyncManager.Parameters["result"] = result.Union(localResult.Convert()); } }
void service_GetWorldNewsCompleted(object sender, GetWorldNewsCompletedEventArgs e) { AsyncManager.OutstandingOperations.Decrement(); var localResult = e.Result; if (!AsyncManager.Parameters.ContainsKey("result")) { AsyncManager.Parameters["result"] = localResult.Convert(); } else { var result = AsyncManager.Parameters["result"] as IEnumerable<NewsModel>; AsyncManager.Parameters["result"] = result.Union(localResult.Convert()); } }