DownloadStringAsync wait for request completion

Question

I am using this code to retrieve an url content:

private ArrayList request(string query)
{
    ArrayList parsed_output = new ArrayList();

    string url = s         


        

Answer 1

From the msdn documentation:

When the download completes, the DownloadStringCompleted event is raised.

When hooking this event, you will receive DownloadStringCompletedEventArgs, this contains a string property Result with the resulting string.