WebClient.UploadDataCompleted WebClient.UploadDataCompleted WebClient.UploadDataCompleted WebClient.UploadDataCompleted Event

Definition

Tritt ein, wenn ein asynchroner Datenupload abgeschlossen wird.Occurs when an asynchronous data-upload operation completes.

public:
 event System::Net::UploadDataCompletedEventHandler ^ UploadDataCompleted;
public event System.Net.UploadDataCompletedEventHandler UploadDataCompleted;
member this.UploadDataCompleted : System.Net.UploadDataCompletedEventHandler 
Public Custom Event UploadDataCompleted As UploadDataCompletedEventHandler 

Beispiele

Das folgende Codebeispiel veranschaulicht das Festlegen von eines ereignishandlers für dieses Ereignis.The following code example demonstrates setting an event handler for this event.

void UploadDataInBackground3( String^ address )
{
   WebClient^ client = gcnew WebClient;
   Uri ^uri = gcnew Uri(address);
   String^ text = "Time = 12:00am temperature = 50";
   array<Byte>^data = System::Text::Encoding::UTF8->GetBytes( text );

   client->UploadDataCompleted += gcnew UploadDataCompletedEventHandler( UploadDataCallback3 );
   client->UploadDataAsync( uri, data );
}


public static void UploadDataInBackground3 (string address)
{
    WebClient client = new WebClient ();
    Uri uri = new Uri(address);
    string text = "Time = 12:00am temperature = 50";
    byte[] data = System.Text.Encoding.UTF8.GetBytes (text);

    client.UploadDataCompleted += new UploadDataCompletedEventHandler (UploadDataCallback3);
    client.UploadDataAsync (uri, data);
}

Public Shared Sub UploadDataInBackground3(ByVal address As String)

	Dim client As WebClient = New WebClient()
	Dim text As String = "Time = 12:00am temperature = 50"
	Dim data() As Byte = System.Text.Encoding.UTF8.GetBytes(text)
	AddHandler client.UploadDataCompleted, AddressOf UploadDataCallback3
                      Dim uri as Uri = New Uri(address)
	client.UploadDataAsync(uri, data)
End Sub

Hinweise

Dieses Ereignis wird jedes Mal ausgelöst, wenn ein asynchroner Datenupload abgeschlossen ist.This event is raised each time an asynchronous data upload operation completes. Asynchrone Datenuploads werden gestartet, durch den Aufruf der UploadDataAsync Methoden.Asynchronous data uploads are started by calling the UploadDataAsync methods.

Die UploadDataCompletedEventHandler ist der Delegat für dieses Ereignis.The UploadDataCompletedEventHandler is the delegate for this event. Die UploadDataCompletedEventArgs Klasse stellt den Ereignishandler mit Ereignisdaten bereit.The UploadDataCompletedEventArgs class provides the event handler with event data.

Weitere Informationen zum Behandeln von Ereignissen finden Sie unter behandeln und Auslösen von Ereignissen.For more information about how to handle events, see Handling and Raising Events.

Gilt für: