DownloadDataTaskAsync() [2/2]

Task< byte[]> System.Net.WebClient.DownloadDataTaskAsync ( Uri address )

inline

Definition at line 1949 of file WebClient.cs.

    {
        TaskCompletionSource<byte[]> tcs = new TaskCompletionSource<byte[]>(address);
        DownloadDataCompletedEventHandler handler = null;
        handler = delegate(object sender, DownloadDataCompletedEventArgs e)
        {
            HandleCompletion(tcs, e, (DownloadDataCompletedEventArgs args) => args.Result, handler, delegate(WebClient webClient, DownloadDataCompletedEventHandler completion)
            {
                webClient.DownloadDataCompleted -= completion;
            });
        };
        DownloadDataCompleted += handler;
        try
        {
            DownloadDataAsync(address, tcs);
        }
        catch
        {
            DownloadDataCompleted -= handler;
            throw;
        }
        return tcs.Task;
    }

References System.Net.WebClient.DownloadDataAsync(), System.Net.WebClient.DownloadDataCompleted, System.Net.DownloadDataCompletedEventHandler(), System.Net.DownloadDataCompletedEventArgs.Result, and System.Threading.Tasks.TaskCompletionSource< TResult >.Task.