CLASSES
TagsA - Z

Observer

Description

class Observer

Represent an Observer registered to a given Observable object.

Constructor

new Observer(callback, mask, scope)

Parameters

Name Type Description
callback (eventData: Nullable<T>, eventState: EventState) => void
mask number
optional scope any

Members

callback : (eventData: Nullable<T>, eventState: EventState) => void

mask : number

scope : any