ServiceManager.Unsubscribe Method

Definition

Namespace:

System.Activities.Presentation

Assembly:

System.Activities.Presentation.dll

Overloads

Unsubscribe(Type, SubscribeServiceCallback)	Removes a subscription for a service type.
Unsubscribe<TServiceType>(SubscribeServiceCallback<TServiceType>)	Removes a subscription for a service type.

Unsubscribe(Type, SubscribeServiceCallback)

Removes a subscription for a service type.

public:
 abstract void Unsubscribe(Type ^ serviceType, System::Activities::Presentation::SubscribeServiceCallback ^ callback);

public abstract void Unsubscribe (Type serviceType, System.Activities.Presentation.SubscribeServiceCallback callback);

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

Public MustOverride Sub Unsubscribe (serviceType As Type, callback As SubscribeServiceCallback)

Parameters

serviceType

Type

The type of service to remove the subscription from.

callback

SubscribeServiceCallback

The callback object to remove from the subscription.

Exceptions

ArgumentNullException

serviceType or callback is null.

Unsubscribe<TServiceType>(SubscribeServiceCallback<TServiceType>)

Removes a subscription for a service type.

public:
generic <typename TServiceType>
 void Unsubscribe(System::Activities::Presentation::SubscribeServiceCallback<TServiceType> ^ callback);

public void Unsubscribe<TServiceType> (System.Activities.Presentation.SubscribeServiceCallback<TServiceType> callback);

member this.Unsubscribe : System.Activities.Presentation.SubscribeServiceCallback<'ServiceType> -> unit

Public Sub Unsubscribe(Of TServiceType) (callback As SubscribeServiceCallback(Of TServiceType))

Type Parameters

TServiceType

The type of the service to remove the subscription from.

Parameters

callback

SubscribeServiceCallback<TServiceType>

The callback object to remove from the subscription.

Exceptions

ArgumentNullException

callback is null.