itemExpandedChanged
Raised when an item is expanded or collapsed.
Read time 1 minuteLast updated 10 days ago
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.