WebClient.OnUploadValuesCompleted(UploadValuesCompletedEventArgs) Method
Definition
Raises the UploadValuesCompleted event.
protected:
virtual void OnUploadValuesCompleted(System::Net::UploadValuesCompletedEventArgs ^ e);
protected virtual void OnUploadValuesCompleted (System.Net.UploadValuesCompletedEventArgs e);
abstract member OnUploadValuesCompleted : System.Net.UploadValuesCompletedEventArgs -> unit
override this.OnUploadValuesCompleted : System.Net.UploadValuesCompletedEventArgs -> unit
Protected Overridable Sub OnUploadValuesCompleted (e As UploadValuesCompletedEventArgs)
Parameters
A UploadValuesCompletedEventArgs object containing event data.
Examples
The following code example shows an implementation of this method that can be customized by a class derived from WebClient.
virtual void OnUploadValuesCompleted( UploadValuesCompletedEventArgs ^ e ) override
{
// Here you can perform any custom actions before the event is raised
// and event handlers are called...
WebClient::OnUploadValuesCompleted( e );
// Here you can perform any post event actions...
}
protected override void OnUploadValuesCompleted (UploadValuesCompletedEventArgs e)
{
// Here you can perform any custom actions before the event is raised
// and event handlers are called...
base.OnUploadValuesCompleted (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 UploadValuesCompleted event occurs.
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnUploadValuesCompleted 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 OnUploadValuesCompleted(UploadValuesCompletedEventArgs) in a derived class, be sure to call the base class' OnUploadValuesCompleted(UploadValuesCompletedEventArgs) method so that registered delegates receive the event.