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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 SetTreeItemsSource
&40;
const TArray< ItemType > &42; InItemsSource
&41;
Remarks
Set the TreeItemsSource. The Tree will generate widgets to represent these items.
Parameters
| Name | Description |
|---|---|
| InItemsSource | A pointer to the array of items that should be observed by this TreeView. |