Hi Guys
I have just taken this article from msdn and it is coming up with an error
any ideas why? If any one wants to see where I found it
http://msdn.microsoft.com/library/de...dpservices.asp
There error i get is 'Sub Main' is declared more than once in
'ConsoleApplication2': ConsoleApplication2.UDPMulticastListener.Main(),
ConsoleApplication2.UDPMulticastListener.Main(args () As String) As Integer
[Visual Basic]
Imports System
Imports System.Net
Imports System.Net.Sockets
Imports System.Text
Public Class UDPMulticastListener
Private Shared GroupAddress As IPAddress = _
IPAddress.Parse("224.168.100.2")
Private Shared GroupPort As Integer = 11000
Private Shared Sub StartListener()
Dim done As Boolean = False
Dim listener As New UdpClient()
Dim groupEP As New IPEndPoint(GroupAddress, GroupPort)
Try
listener.JoinMulticastGroup(GroupAddress)
listener.Connect(groupEP)
While Not done
Console.WriteLine("Waiting for broadcast")
Dim bytes As Byte() = listener.Receive(groupEP)
Console.WriteLine("Received broadcast from {0} :" + _
ControlChars.Cr + " {1}" + ControlChars.Cr, _
groupEP.ToString(), _
Encoding.ASCII.GetString(bytes, 0, bytes.Length))
End While
listener.Close()
Catch e As Exception
Console.WriteLine(e.ToString())
End Try
End Sub 'StartListener
' Entry point that delegates to C-style main Private Function.
Public Overloads Shared Sub Main()
System.Environment.ExitCode = _
Main(System.Environment.GetCommandLineArgs())
End Sub
Overloads Public Shared Function Main(args() As [String]) As Integer
StartListener()
Return 0
End Function 'Main
End Class 'UDPMulticastListener