ISubscriptionToken Interface 
Definition
Important
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Represents an interface that is implemented by an object and that can be used to unsubscribe listeners.
public interface class ISubscriptionTokenpublic interface ISubscriptionTokentype ISubscriptionToken = interfacePublic Interface ISubscriptionTokenProperties
| IsActive | Returns a value that indicates whether the subscription is currently active. | 
Methods
| Unsubscribe() | Unsubscribes a listener from the event. |