ContextItemManager.Unsubscribe Metoda

Definicja

Przestrzeń nazw:

System.Activities.Presentation

Zestaw:

System.Activities.Presentation.dll

Przeciążenia

Unsubscribe(Type, SubscribeContextCallback)	Po przesłonięciu w klasie pochodnej usuwa subskrypcję.
Unsubscribe<TContextItemType>(SubscribeContextCallback<TContextItemType>)	Usuwa subskrypcję.

Unsubscribe(Type, SubscribeContextCallback)

Po przesłonięciu w klasie pochodnej usuwa subskrypcję.

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)

Parametry

contextItemType

Type

Typ elementu kontekstu do usunięcia wywołania zwrotnego.

callback

SubscribeContextCallback

Element SubscribeContextCallback do usunięcia.

Wyjątki

ArgumentNullException

callback to null.

Unsubscribe<TContextItemType>(SubscribeContextCallback<TContextItemType>)

Usuwa subskrypcję.

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))

Parametry typu

TContextItemType

Typ elementu kontekstu do usunięcia wywołania zwrotnego.

Parametry

callback

SubscribeContextCallback<TContextItemType>

Element SubscribeContextCallback<TContextItemType> do usunięcia.

Wyjątki

ArgumentNullException

callback to null.