# Class: LimitationChangeEvent
• LimitationChangeEvent()
限制更新事件
# Properties
# Readonly currentValue
• currentValue: ReadonlyClone‹Limitation›
Inherited from AccountUpdateEvent.currentValue
数据改变后的值
Returns: ReadonlyClone‹Limitation›
# Readonly previousValue
• previousValue: ReadonlyClone‹Limitation›
Inherited from AccountUpdateEvent.previousValue
数据改变前的值
Returns: ReadonlyClone‹Limitation›
# Readonly type
• type: LimitationChange
Inherited from AccountDisplacedEvent.type
事件类型,由具体的事件构造时提供
Returns: LimitationChange