Interview Question in Visual Studio 2005
Interview Question :: Asynchronous Response in VB.NET |
How would I convert this code into an asynchronous response. I know you use BeginGetResponse() but am unclear, even after reading the MSDN, as to how to specifically use it. Code examples are what I am looking for. Thank you
(I am using Visual Studio 2005)
CODE:
Try
Dim wrp As HttpWebResponse = _
DirectCast(myHttpWebRequest.GetResponse, HttpWebResponse)
Dim sr As New StreamReader(wrp.GetResponseStream)
Call surf()
Dim text As String = sr.ReadToEnd
RichTextBox2.Text = text.ToString
sr.Close()
wrp.Close()
Catch ex As Exception
ListBox4.Items.Add(ListBox3.Text + " : " + ex.Message)
ListBox3.Items.Remove(prox)
End Try |
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