# Class: AttachedAttributeChangeEvent
• AttachedAttributeChangeEvent()
附加属性更新事件
# Properties
# Readonly
attributeId
• attributeId: number
发生变化的属性id,对应attachedAttributeMap中的key值
Returns: number
# Readonly
currentValue
• currentValue: ReadonlyClone‹AttachedAttribute›
Inherited from AccountUpdateEvent.currentValue
数据改变后的值
Returns: ReadonlyClone‹AttachedAttribute›
# Readonly
itemId
• itemId: string
发生变化的物品id
Returns: string
# Readonly
itemType
• itemType: number
发生变化的物品类型
Returns: number
# Readonly
previousValue
• previousValue: ReadonlyClone‹AttachedAttribute›
Inherited from AccountUpdateEvent.previousValue
数据改变前的值
Returns: ReadonlyClone‹AttachedAttribute›
# Readonly
type
• type: AttachedAttributeChange
Inherited from AccountDisplacedEvent.type
事件类型,由具体的事件构造时提供
Returns: AttachedAttributeChange