itemExpandedChanged
Raised when an item is expanded or collapsed.
阅读时间1 分钟最后更新于 1 个月前
Definition
- Type: Event
- Namespace: UnityEngine.UIElements
- Assembly: UnityEngine.UIElementsModule
public event Action<TreeViewExpansionChangedArgs> itemExpandedChanged
Remarks
The TreeViewExpansionChangedArgs will contain the expanded state of the item being modified.