Navigation
API > API/Runtime > API/Runtime/UMG > API/Runtime/UMG/Components > API/Runtime/UMG/Components/UTreeView
- ITypedUMGListView::OnItemExpansionChangedInternal()
- UTreeView::OnItemExpansionChangedInternal()
References
| Module | UMG |
| Header | /Engine/Source/Runtime/UMG/Public/Components/TreeView.h |
| Include | #include "Components/TreeView.h" |
| Source | /Engine/Source/Runtime/UMG/Private/Components/TreeView.cpp |
virtual void OnItemExpansionChangedInternal
&40;
UObject &42; Item,
bool bIsExpanded
&41;