Export (0) Print
Expand All
This topic has not yet been rated - Rate this topic

UploadFileCompletedEventArgs Class

Provides data for the UploadFileCompleted event.

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

public class UploadFileCompletedEventArgs : AsyncCompletedEventArgs
public class UploadFileCompletedEventArgs extends AsyncCompletedEventArgs
public class UploadFileCompletedEventArgs extends AsyncCompletedEventArgs
Not applicable.

Instances of this class are passed to the UploadFileCompletedEventHandler.

The following code example demonstrates asynchronously uploading a file.

// 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.");
}


The following method is called when the upload completes.

private static void UploadFileCallback2 (Object sender, UploadFileCompletedEventArgs e)
{
    string reply = System.Text.Encoding.UTF8.GetString (e.Result);
    Console.WriteLine (reply);
}


System.Object
   System.EventArgs
     System.ComponentModel.AsyncCompletedEventArgs
      System.Net.UploadFileCompletedEventArgs
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 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 Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0
Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

ADD
Show:
© 2014 Microsoft. All rights reserved.