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  3. SetRootItemsSource

SetRootItemsSource

Overload list

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

  Type Name Description
Public function void

SetRootItemsSource ( const TArray< ItemType >* InItemsSource
)

 Set the Root items. The tree will generate widgets to represent these items.
Public function void Set the RootItemsSource. The tree will generate widgets to represent these items.
Public function void Establishes a new list of root items being observed by the list.

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