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API > API/Runtime > API/Runtime/Slate > API/Runtime/Slate/STreeView
Description
Update generate Widgets for Items as needed and clean up any Widgets that are no longer needed. Re-arrange the visible widget order as necessary.
Virtual Inheritance
- STableViewBase::ReGenerateItems → SListView::ReGenerateItems → STreeView::ReGenerateItems
| Name | ReGenerateItems |
| Type | function |
| Header File | /Engine/Source/Runtime/Slate/Public/Widgets/Views/STreeView.h |
| Include Path | #include "Widgets/Views/STreeView.h" |
virtual STableViewBase::FReGenerateResults ReGenerateItems
(
const FGeometry & MyGeometry
)