WebClient.OnUploadDataCompleted(UploadDataCompletedEventArgs) WebClient.OnUploadDataCompleted(UploadDataCompletedEventArgs) WebClient.OnUploadDataCompleted(UploadDataCompletedEventArgs) WebClient.OnUploadDataCompleted(UploadDataCompletedEventArgs) Method

Definition

Raises the UploadDataCompleted event.

protected:
 virtual void OnUploadDataCompleted(System::Net::UploadDataCompletedEventArgs ^ e);
protected virtual void OnUploadDataCompleted (System.Net.UploadDataCompletedEventArgs e);
abstract member OnUploadDataCompleted : System.Net.UploadDataCompletedEventArgs -> unit
override this.OnUploadDataCompleted : System.Net.UploadDataCompletedEventArgs -> unit
Protected Overridable Sub OnUploadDataCompleted (e As UploadDataCompletedEventArgs)

Parameters

Examples

The following code example shows an implementation of this method that can be customized by a class derived from WebClient.

virtual void OnUploadDataCompleted( UploadDataCompletedEventArgs ^ e ) override
{
   // Here you can perform any custom actions before the event is raised
   // and event handlers are called...
   WebClient::OnUploadDataCompleted( e );

   // Here you can perform any post event actions...
}
protected override void OnUploadDataCompleted (UploadDataCompletedEventArgs e)
{
    // Here you can perform any custom actions before the event is raised
    // and event handlers are called...

    base.OnUploadDataCompleted (e);

    // Here you can perform any post event actions...
}

Remarks

Classes that inherit from this class can override this method to perform additional tasks when the UploadDataCompleted event occurs.

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnUploadDataCompleted method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding OnUploadDataCompleted(UploadDataCompletedEventArgs) in a derived class, be sure to call the base class’s OnUploadDataCompleted(UploadDataCompletedEventArgs) method so that registered delegates receive the event.

Applies to