UploadProgressChangedEventHandler Delegar

Definição

Representa o método que manipulará o evento de UploadProgressChanged de WebClient.Represents the method that will handle the UploadProgressChanged event of a WebClient.

public delegate void UploadProgressChangedEventHandler(System::Object ^ sender, UploadProgressChangedEventArgs ^ e);
public delegate void UploadProgressChangedEventHandler(object sender, UploadProgressChangedEventArgs e);
type UploadProgressChangedEventHandler = delegate of obj * UploadProgressChangedEventArgs -> unit
Public Delegate Sub UploadProgressChangedEventHandler(sender As Object, e As UploadProgressChangedEventArgs)

Parâmetros

sender
Object

A fonte do evento.The source of the event.

e
UploadProgressChangedEventArgs

Um UploadProgressChangedEventArgs que contém dados de evento.A UploadProgressChangedEventArgs containing event data.

Comentários

Ao criar um UploadProgressChangedEventHandler delegado, você identifica o método que manipulará o evento.When you create a UploadProgressChangedEventHandler delegate, you identify the method that will handle the event. Para associar o evento ao manipulador de eventos, adicione uma instância do delegado ao evento.To associate the event with your event handler, add an instance of the delegate to the event. O manipulador de eventos é chamado sempre que o evento ocorre, a menos que você remova o representante.The event handler is called whenever the event occurs, unless you remove the delegate. Para obter mais informações sobre delegados de manipulador de eventos, consulte manipulando e gerando eventos.For more information about event handler delegates, see Handling and Raising Events.

Métodos de Extensão

GetMethodInfo(Delegate)

Obtém um objeto que representa o método representado pelo delegado especificado.Gets an object that represents the method represented by the specified delegate.

Aplica-se a