Downloading HTTP with VB.NET
Explains how to download http with VB.NET, includes a simple example.
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<br><br> Downloading using HTTP with VB.NET is a fairly simple task. It really only takes four steps:<br><br> 1 - Use the <i>Create</i> method of the <i>System.Net.WebRequest</i> class to specify the web page. This method will return a <i>HttpWebRequest</i> if the web page is http://, it will return a <i>FileWebRequest</i> if the web page is file://.<br> 2 - Use the <i>GetResponse</i> method of the <i>WebRequest</i> object and return a <i>WebResponse</i> object for the web page.<br> 3 - Create a <i>StreamReader</i> or <i>BinaryReader</i> depending on the type of data to be downloaded.<br> 4 - The specifics that you need to perform on the stream.<br><br> The following example simply displays the html of a web page -<br><br> First, import <i>System.Net</i> and <i>System.IO</i> <br><br> <pre> Public Module Download Public Sub Main() Dim PgReq As HttpWebRequest = CType(WebRequest.Create(http://www.yahoo.com/index.html), HttpWebRequest) Dim PgResp As WebResponse = PageRequest.GetResponse() Dim sr As New StreamReader(PgResp.GetResponseStream()) Dim Pg As String = sr.ReadToEnd() sr.Close() Console.Write(Pg) Console.ReadLine() End Sub End Module </pre>
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