UTreeView::OnItemExpansionChangedInternal | Unreal Engine 5.4 Documentation | Epic Developer Community

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API > API/Runtime > API/Runtime/UMG > API/Runtime/UMG/Components > API/Runtime/UMG/Components/UTreeView

ITypedUMGListView::OnItemExpansionChangedInternal()
UTreeView::OnItemExpansionChangedInternal()

References


Module	UMG
Header	/Engine/Source/Runtime/UMG/Public/Components/TreeView.h
Include	#include "Components/TreeView.h"
Source	/Engine/Source/Runtime/UMG/Private/Components/TreeView.cpp

virtual void OnItemExpansionChangedInternal  
(  
    UObject * Item,  
    bool bIsExpanded  
)

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