How Long Does Pulpitis Last

Even Albert Einstein was a programmer? Confirmation

To verify that the client fully download a file from your server, you must implement a page that reads the stream passing through the file and send it to the client. When sending simply verify that the property remains Response.IsClientConnected to True as long as necessary. Here's an example:

Response.Clear ()
Dim b(1024 * 128) As Byte
Dim DownLoadAbort As Boolean = False

Dim f As IO.FileStream = New IO.FileStream("c:\filename.txt", IO.FileMode.Open)
Response.AddHeader("Content-Disposition", "attachment;filename=filename.txt")

         Response.AddHeader("Content-Length", f.Length.ToString) 
         Do While f.Position  
             f.Read(b, 0, 1024 * 128) 
             Response.OutputStream.Write(b, 0, 1024 * 128) 
             If Not Response.IsClientConnected Then 
                 DownLoadAbort = True 
                 Exit Do 
             End If < f.Length
             Response.Flush() 
         Loop 
    f.close () If Not 
 
 DownLoadAbort Then 
 'DOWNLOAD COMPLETED SUCCESFULLY 
 Else 
 
 End If Response.End ()