NotifyCollectionChangedAction NotifyCollectionChangedAction NotifyCollectionChangedAction NotifyCollectionChangedAction Enum

定义

描述引起了 CollectionChanged 事件的操作。Describes the action that caused a CollectionChanged event.

public enum class NotifyCollectionChangedAction
public enum NotifyCollectionChangedAction
type NotifyCollectionChangedAction = 
Public Enum NotifyCollectionChangedAction
继承
NotifyCollectionChangedActionNotifyCollectionChangedActionNotifyCollectionChangedActionNotifyCollectionChangedAction

字段

Add Add Add Add 0

已在集合中添加项。An item was added to the collection.

Move Move Move Move 3

已在集合内移动项。An item was moved within the collection.

Remove Remove Remove Remove 1

已从集合中删除项。An item was removed from the collection.

Replace Replace Replace Replace 2

已在集合中替换项。An item was replaced in the collection.

Reset Reset Reset Reset 4

已清除集合的内容。The content of the collection was cleared.

适用于

另请参阅