FtpWebResponse.StatusCode FtpWebResponse.StatusCode FtpWebResponse.StatusCode FtpWebResponse.StatusCode Property

Definition

Ruft den letzten vom FTP-Server gesendeten Statuscode ab.Gets the most recent status code sent from the FTP server.

public:
 property System::Net::FtpStatusCode StatusCode { System::Net::FtpStatusCode get(); };
public System.Net.FtpStatusCode StatusCode { get; }
member this.StatusCode : System.Net.FtpStatusCode
Public ReadOnly Property StatusCode As FtpStatusCode

Eigenschaftswert

Ein FtpStatusCode-Wert, der den letzten mit dieser Antwort zurückgegebenen Statuscode angibt.An FtpStatusCode value that indicates the most recent status code returned with this response.

Beispiele

Im folgenden Codebeispiel wird eine Datei auf einen Server hochgeladen, und der Status wird angezeigt.The following code example uploads a file to a server and displays the status.

static bool UploadFileToServer( String^ fileName, Uri^ serverUri )
{
   // The URI described by serverUri should use the ftp:// scheme.
   // It contains the name of the file on the server.
   // Example: ftp://contoso.com/someFile.txt.
   // 
   // The fileName parameter identifies the file containing the data to be uploaded.
   if ( serverUri->Scheme != Uri::UriSchemeFtp )
   {
      return false;
   }

   // Get the object used to communicate with the server.
   FtpWebRequest^ request = dynamic_cast<FtpWebRequest^>(WebRequest::Create( serverUri ));
   request->Method = WebRequestMethods::Ftp::UploadFile;

   // Don't set a time limit for the operation to complete.
   request->Timeout = System::Threading::Timeout::Infinite;

   // Copy the file contents to the request stream.
   const int bufferLength = 2048;
   array<Byte>^buffer = gcnew array<Byte>(bufferLength);
   int count = 0;
   int readBytes = 0;
   FileStream^ stream = File::OpenRead( fileName );
   Stream^ requestStream = request->GetRequestStream();
   do
   {
      readBytes = stream->Read( buffer, 0, bufferLength );
      requestStream->Write( buffer, 0, bufferLength );
      count += readBytes;
   }
   while ( readBytes != 0 );

   Console::WriteLine( "Writing {0} bytes to the stream.", count );
   
   // IMPORTANT: Close the request stream before sending the request.
   requestStream->Close();
   FtpWebResponse^ response = dynamic_cast<FtpWebResponse^>(request->GetResponse());
   Console::WriteLine( "Upload status: {0}, {1}", response->StatusCode, response->StatusDescription );
   response->Close();
   return true;
}
public static bool UploadFileToServer(string fileName, Uri serverUri)
{
    // The URI described by serverUri should use the ftp:// scheme.
    // It contains the name of the file on the server.
    // Example: ftp://contoso.com/someFile.txt.
    // 
    // The fileName parameter identifies the file containing the data to be uploaded.

    if (serverUri.Scheme != Uri.UriSchemeFtp)
    {
        return false;
    }
    // Get the object used to communicate with the server.
    FtpWebRequest request = (FtpWebRequest)WebRequest.Create(serverUri);
    request.Method = WebRequestMethods.Ftp.UploadFile;
    // Don't set a time limit for the operation to complete.
    request.Timeout = System.Threading.Timeout.Infinite;            
    
    // Copy the file contents to the request stream.
    const int bufferLength = 2048;
    byte[] buffer = new byte[bufferLength];
   
    int count = 0;
    int readBytes = 0;
    FileStream stream = File.OpenRead(fileName);
    Stream requestStream = request.GetRequestStream();
    do
    {
        readBytes = stream.Read(buffer, 0, bufferLength);
        requestStream.Write(buffer, 0, bufferLength);
        count += readBytes;
    }
    while (readBytes != 0);
    
    Console.WriteLine ("Writing {0} bytes to the stream.", count);
    // IMPORTANT: Close the request stream before sending the request.
    requestStream.Close();

    FtpWebResponse response = (FtpWebResponse) request.GetResponse();
    Console.WriteLine("Upload status: {0}, {1}", response.StatusCode, response.StatusDescription);
    
    response.Close();
    return true;
}

Hinweise

Der von der StatusCode -Eigenschaft zurückgegebene Wert ist in StatusDescription der-Eigenschaft enthalten.The value returned by the StatusCode property is included in the StatusDescription property. Wenn Sie Daten herunterladen, wird der Wert StatusCode der Änderungen als Statuscodes vom FTP-Server zurückgegeben.When you are downloading data, the value of StatusCode changes as status codes are returned by the FTP server. Nachdem Sie die GetResponse -Methode aufgerufen StatusCode haben, enthält einen zwischen Statuscode.After you call the GetResponse method, StatusCode contains an intermediate status code. Wenn Sie die Close -Methode aufruft StatusCode , enthält den Endstatus.When you call the Close method, StatusCode contains the final status.

Gilt für:

Siehe auch