(.NET Core C#) Quote and SendCommand

Demonstrate the Quote and SendCommand methods.

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// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

Chilkat.Ftp2 ftp = new Chilkat.Ftp2();

ftp.Hostname = "ftp.example.com";
ftp.Username = "login";
ftp.Password = "password";

// Connect and login to the FTP server.
bool success = ftp.Connect();
if (success != true) {
    Debug.WriteLine(ftp.LastErrorText);
    return;
}

// Tell the FTP object to keep an in-memory session log
// so we can see the commands sent to the server,
// and the responses received back.
ftp.KeepSessionLog = true;

// Change the current remote directory via the Quote method:
success = ftp.Quote("CWD junk");
if (success != true) {
    Debug.WriteLine(ftp.LastErrorText);
    return;
}

// Move back up 
// In this case, ChangeRemoteDir sends "CWD .." to the FTP server.
success = ftp.ChangeRemoteDir("..");
if (success != true) {
    Debug.WriteLine(ftp.LastErrorText);
    return;
}

// Do the same via the SendCommand method where the
// raw FTP server response is returned:
string serverResponse = ftp.SendCommand("CWD junk");
if (ftp.LastMethodSuccess != true) {
    Debug.WriteLine(ftp.LastErrorText);
}
else {
    Debug.WriteLine(serverResponse);
}

success = ftp.Disconnect();

Debug.WriteLine("Session Log:");
Debug.WriteLine(ftp.SessionLog);