Class CallbackList

A simple list of event callbacks

Hierarchy

CallbackList

Index

Properties

Methods

Properties

callbackInfos

callbackInfos: Array<CallbackInfo | null> = []

containCanceled

containCanceled: boolean = false

isInvoking

isInvoking: boolean = false

Methods

cancel

cancel(index: number): void

- Defined in cocos/core/event/callbacks-invoker.ts:119
Remove the event listener at the given index

Parameters
- index: number
Returns void

cancelAll

cancelAll(): void

- Defined in cocos/core/event/callbacks-invoker.ts:138
Cancel all event listeners

Returns void

clear

clear(): void

- Defined in cocos/core/event/callbacks-invoker.ts:168
Clear all data

Returns void

purgeCanceled

purgeCanceled(): void

- Defined in cocos/core/event/callbacks-invoker.ts:154
Delete all canceled callbacks and compact array

Returns void

removeByCallback

removeByCallback(cb: Function): void

- Defined in cocos/core/event/callbacks-invoker.ts:86
Remove the event listeners with the given callback from the list

Parameters
- cb: Function
  
  The callback to be removed
Returns void

removeByTarget

removeByTarget(target: Object): void

- Defined in cocos/core/event/callbacks-invoker.ts:102
Remove the event listeners with the given target from the list

Parameters
- target: Object
Returns void

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