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 -> unitPublic Delegate Sub UploadProgressChangedEventHandler(sender As Object, e As UploadProgressChangedEventArgs)Parâmetros
- sender
- Object
A fonte do evento.The source of the event.
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. |