UserPreferenceChangedEventHandler UserPreferenceChangedEventHandler UserPreferenceChangedEventHandler UserPreferenceChangedEventHandler Delegate

Definición

Representa el método que controlará el evento UserPreferenceChanged.Represents the method that will handle the UserPreferenceChanged event.

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

Parámetros

sender
Object Object Object Object

Origen del evento.The source of the event. Cuando este evento lo provoca la clase SystemEvents, este objeto siempre es null.When this event is raised by the SystemEvents class, this object is always null.

Herencia
UserPreferenceChangedEventHandlerUserPreferenceChangedEventHandlerUserPreferenceChangedEventHandlerUserPreferenceChangedEventHandler

Comentarios

Cuando se crea un delegado UserPreferenceChangedEventHandler, se identifica el método que controlará el evento.When you create a UserPreferenceChangedEventHandler delegate, you identify the method that will handle the event. Para asociar el evento con el método de control de eventos, agregue una instancia del delegado al evento.To associate the event with your event-handling method, add an instance of the delegate to the event. Se llama al método de control de eventos cada vez que se produce el evento, a menos que quite al delegado.The event-handling method 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

Consulte también: