Class: AttributeUpdateEvent

• AttributeUpdateEvent()

属性更新事件

Properties

Readonly attributeId

• attributeId: number

(发生变更的)属性 ID

Returns: number

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Readonly currentValue

• currentValue: ReadonlyClone‹Attribute | undefined›

Inherited from AccountUpdateEvent.currentValue

数据改变后的值

Returns: ReadonlyClone‹Attribute | undefined›

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Readonly previousValue

• previousValue: ReadonlyClone‹Attribute | undefined›

Inherited from AccountUpdateEvent.previousValue

数据改变前的值

Returns: ReadonlyClone‹Attribute | undefined›

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Readonly type

• type: AttributeUpdateEventType

Inherited from AccountDisplacedEvent.type

事件类型，由具体的事件构造时提供

Returns: AttributeUpdateEventType