DownloadStringTaskAsync() [2/2]

Task< string > System.Net.WebClient.DownloadStringTaskAsync ( Uri address )

inline

Definition at line 1813 of file WebClient.cs.

    {
        TaskCompletionSource<string> tcs = new TaskCompletionSource<string>(address);
        DownloadStringCompletedEventHandler handler = null;
        handler = delegate(object sender, DownloadStringCompletedEventArgs e)
        {
            HandleCompletion(tcs, e, (DownloadStringCompletedEventArgs args) => args.Result, handler, delegate(WebClient webClient, DownloadStringCompletedEventHandler completion)
            {
                webClient.DownloadStringCompleted -= completion;
            });
        };
        DownloadStringCompleted += handler;
        try
        {
            DownloadStringAsync(address, tcs);
        }
        catch
        {
            DownloadStringCompleted -= handler;
            throw;
        }
        return tcs.Task;
    }

References System.Net.WebClient.DownloadStringAsync(), System.Net.WebClient.DownloadStringCompleted, System.Net.DownloadStringCompletedEventHandler(), System.Net.DownloadStringCompletedEventArgs.Result, and System.Threading.Tasks.TaskCompletionSource< TResult >.Task.