C # send and receive broadcast messages

Send message:

  Static   Void Main ( String  [] ARGs) {udpclient = New  Udpclient (addressfamily. InterNetwork); ipendpoint broadcastip = New Ipendpoint (IPaddress. Broadcast, 4534  );  Int I = 0  ;  While ( True  ) {I ++ ;  Byte [] B = encoding. utf8.getbytes ( "  I am broadcasting messages  " + I); udpclient. Send (B, B. length, broadcastip); console. writeline (I); system. Threading. thread. Sleep (  1000  );}  //  Udpclient. Close (); //  Console. writeline ("done ");  //  Console. Read (); }

Receive message:

 Static   Void Main ( String  [] ARGs ){  Try  {Udpclient receiveudpclient = New Udpclient ( 1  ); Ipendpoint localip =New Ipendpoint (IPaddress. Any, 0  );  While ( True  ){  Byte [] R = receiveudpclient. Receive ( Ref  Localip); console. writeline (encoding. utf8.getstring (R ));}}  Catch  (Exception ex) {console. writeline (ex. Message +Ex. stacktrace );}}