STreeView::SetRootItemsSource

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API > API/Editor > API/Editor/UnrealEd > API/Editor/UnrealEd/STreeView > API/Editor/UnrealEd/STreeView/SetRootItemsSource

References

void SetRootItemsSource  
&40;  
    TUniquePtr< UE::Slate::ItemsSource::IItemsSource< ItemType >> Provider  
&41;  
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void SetRootItemsSource &40;     TUniquePtr< UE::Slate::ItemsSource::IItemsSource< ItemType >> Provider &41;

Remarks

Establishes a new list of root items being observed by the list. Wipes all existing state and requests and will fully rebuild on the next tick.