Ping в VisualStudio 2010Express

void ping2()
{
    array<String^>^args = Environment::GetCommandLineArgs();
 
   Ping ^ pingSender = gcnew Ping;
   PingOptions ^ options = gcnew PingOptions;
 
   // Use the default Ttl value which is 128,
   // but change the fragmentation behavior.
   options->DontFragment = true;
 
   // Create a buffer of 32 bytes of data to be transmitted.
   String^ data = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
   array<Byte>^buffer = Encoding::ASCII->GetBytes( data );
   int timeout = 120;
   PingReply ^ reply = pingSender->Send( "127.0.0.1", timeout, buffer, options );
    
   if ( reply->Status == IPStatus::Success )
   {
      Console::WriteLine( "Address: {0}", reply->Address->ToString() );
      Console::WriteLine( "RoundTrip time: {0}", reply->RoundtripTime );
      Console::WriteLine( "Time to live: {0}", reply->Options->Ttl );
      Console::WriteLine( "Don't fragment: {0}", reply->Options->DontFragment );
      Console::WriteLine( "Buffer size: {0}", reply->Buffer->Length );
   }
   
}

private: System::Void button3_Click(System::Object^  sender, System::EventArgs^  e) {
                ping2();