[cpp]#using <System.dll>

using namespace System;
using namespace System::Net;
using namespace System::Net::NetworkInformation;
using namespace System::Text;

// args[1] can be an IPaddress or host name.
int main()
{
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( args[ 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 );
}


}[/cpp]

Quelle: msdn.microsoft.com/en-us/libra…workinformation.ping.aspx

steht da.

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