UploadProgressChangedEventHandler UploadProgressChangedEventHandler UploadProgressChangedEventHandler UploadProgressChangedEventHandler Delegate

Definición

Representa el método que controlará el evento 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)

Parámetros

sender
Object Object Object Object

Origen del evento.The source of the event.

Herencia
UploadProgressChangedEventHandlerUploadProgressChangedEventHandlerUploadProgressChangedEventHandlerUploadProgressChangedEventHandler

Comentarios

Cuando se crea un delegado UploadProgressChangedEventHandler, se identifica el método que controlará el evento.When you create a UploadProgressChangedEventHandler delegate, you identify the method that will handle the event. Para asociar el evento al controlador, se debe agregar una instancia del delegado al evento.To associate the event with your event handler, add an instance of the delegate to the event. Siempre que se produce el evento, se llama a su controlador, a menos que se quite el delegado.The event handler is called whenever the event occurs, unless you remove the delegate. Para obtener más información sobre los delegados de controlador de eventos, consulte controlar y provocar eventos.For more information about event handler delegates, see Handling and Raising Events.

Extension Methods

GetMethodInfo(Delegate) GetMethodInfo(Delegate) GetMethodInfo(Delegate) GetMethodInfo(Delegate)

Obtiene un objeto que representa el método representado por el delegado especificado.Gets an object that represents the method represented by the specified delegate.

Se aplica a