ContextItemManager.Unsubscribe Método

Definición

Espacio de nombres:

System.Activities.Presentation

Ensamblado:

System.Activities.Presentation.dll

Sobrecargas

Unsubscribe(Type, SubscribeContextCallback)	Cuando se invalida en una clase derivada, quita una suscripción.
Unsubscribe<TContextItemType>(SubscribeContextCallback<TContextItemType>)	Quita una suscripción.

Unsubscribe(Type, SubscribeContextCallback)

Cuando se invalida en una clase derivada, quita una suscripción.

public:
 abstract void Unsubscribe(Type ^ contextItemType, System::Activities::Presentation::SubscribeContextCallback ^ callback);

public abstract void Unsubscribe (Type contextItemType, System.Activities.Presentation.SubscribeContextCallback callback);

abstract member Unsubscribe : Type * System.Activities.Presentation.SubscribeContextCallback -> unit

Public MustOverride Sub Unsubscribe (contextItemType As Type, callback As SubscribeContextCallback)

Parámetros

contextItemType

Type

El tipo de elemento de contexto del que se va a quitar la devolución de llamada.

callback

SubscribeContextCallback

SubscribeContextCallback que se va a quitar.

Excepciones

ArgumentNullException

callback es null.

Unsubscribe<TContextItemType>(SubscribeContextCallback<TContextItemType>)

Quita una suscripción.

public:
generic <typename TContextItemType>
 where TContextItemType : System::Activities::Presentation::ContextItem void Unsubscribe(System::Activities::Presentation::SubscribeContextCallback<TContextItemType> ^ callback);

public void Unsubscribe<TContextItemType> (System.Activities.Presentation.SubscribeContextCallback<TContextItemType> callback) where TContextItemType : System.Activities.Presentation.ContextItem;

member this.Unsubscribe : System.Activities.Presentation.SubscribeContextCallback<'ContextItemType (requires 'ContextItemType :> System.Activities.Presentation.ContextItem)> -> unit (requires 'ContextItemType :> System.Activities.Presentation.ContextItem)

Public Sub Unsubscribe(Of TContextItemType As ContextItem) (callback As SubscribeContextCallback(Of TContextItemType))

Parámetros de tipo

TContextItemType

El tipo de elemento de contexto del que se va a quitar la devolución de llamada.

Parámetros

callback

SubscribeContextCallback<TContextItemType>

SubscribeContextCallback<TContextItemType> que se va a quitar.

Excepciones

ArgumentNullException

callback es null.