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WebClient.UploadFileCompleted Event

Note: This event is new in the .NET Framework version 2.0.

Occurs when an asynchronous file-upload operation completes.

Namespace: System.Net
Assembly: System (in system.dll)

public event UploadFileCompletedEventHandler UploadFileCompleted
/** @event */
public void add_UploadFileCompleted (UploadFileCompletedEventHandler value)

/** @event */
public void remove_UploadFileCompleted (UploadFileCompletedEventHandler value)

JScript supports the use of events, but not the declaration of new ones.

This event is raised each time an asynchronous file upload operation completes. Asynchronous file uploads are started by calling the UploadFileAsync methods.

The UploadFileCompletedEventHandler is the delegate for this event. The UploadFileCompletedEventArgs class provides the event handler with event data.

For more information about handling events, see Consuming Events.

The following code example demonstrates setting an event handler for this event.

// Sample call: UploadFileInBackground2("http://www.contoso.com/fileUpload.aspx", "data.txt")
public static void UploadFileInBackground2 (string address, string fileName)
{
    WebClient client = new WebClient ();
    Uri uri = new Uri(address);

    client.UploadFileCompleted += new UploadFileCompletedEventHandler (UploadFileCallback2);

 // Specify a progress notification handler.
 client.UploadProgressChanged += new UploadProgressChangedEventHandler(UploadProgressCallback);
    client.UploadFileAsync (uri, "POST", fileName);
    Console.WriteLine ("File upload started.");
}


Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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