Subscribable

class SubscribableTValueTHandler extends EventHandlerTValue = EventHandlerTValue 

Filters

• Protected members
• Inherited members

Provides safe access to the public interface of EventDispatcherBase.

External classes can use it to subscribe to an event without being able to dispatch it.

Type Parameters

• TValue

  The type of the argument passed to subscribers.

• THandler extends EventHandlerTValue = EventHandlerTValue

  The type of the callback function.

Extended by

• SubscribableValueEvent

Constructors

constructor

public new SubscribableTValueTHandler extends EventHandlerTValueTHandler = EventHandlerTValuedispatcher: EventDispatcherBaseTValueTHandler: SubscribableTValueTHandler

Type Parameters

• TValue
• THandler extends EventHandlerTValueTHandler = EventHandlerTValue

Parameters

• dispatcher: EventDispatcherBaseTValueTHandler

Methods

subscribe

public subscribehandler: THandler: () => void

Subscribe to the event.

Parameters

• handler: THandler

  The handler to invoke when the event occurs.

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unsubscribe

public unsubscribehandler: THandler: void

Unsubscribe from the event.

Parameters

• handler: THandler

  The handler to unsubscribe.