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API > API/Editor > API/Editor/UnrealEd > API/Editor/UnrealEd/STreeView
References
| Module | UnrealEd |
| Header | /Engine/Source/Runtime/Slate/Public/Widgets/Views/STreeView.h |
| Include | #include "Widgets/Views/STreeView.h" |
void GetExpandedItems
&40;
TItemSet & ExpandedItems
&41; const
Remarks
Generates a set of items that are currently expanded.
Parameters
| Name | Description |
|---|---|
| ExpandedItems | The generated set of expanded items. |