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Unreal Engine C++ API Reference > Runtime > UMG > Blueprint > UWidgetTree
References
| Module | UMG |
| Header | /Engine/Source/Runtime/UMG/Public/Blueprint/WidgetTree.h |
| Include | #include "Blueprint/WidgetTree.h" |
| Source | /Engine/Source/Runtime/UMG/Private/WidgetTree.cpp |
static int32 FindChildIndex
&40;
const UPanelWidget &42; ParentWidget,
const UWidget &42; ChildWidget
&41;
Remarks
Determines the child index of the given ParentWidget that the given ChildWidget ultimately occupies, accounting for nesting The child slot index within ParentWidget that ChildWidget ultimately occupies (INDEX_NONE if ChildWidget is not within ParentWidget at any level)