Navigation
Unreal Engine C++ API Reference > Runtime > UMG > Components > ITypedUMGListView
- ITypedUMGListView::OnItemExpansionChangedInternal()
- UTreeView::OnItemExpansionChangedInternal()
References
| Module | UMG |
| Header | /Engine/Source/Runtime/UMG/Public/Components/ListViewBase.h |
| Include | #include "Components/ListViewBase.h" |
virtual void OnItemExpansionChangedInternal
&40;
ItemType Item,
bool bIsExpanded
&41;