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> Unreal Engine API Reference > Runtime > UMG > Blueprint > UWidgetTree > UWidgetTree::ForEachWidgetAndDescendants

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UWidgetTree::ForEachWidgetAndDescendants

Iterates through all widgets including widgets contained in named slots, other than investigating named slots.

Windows

MacOS

Linux

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

Syntax

void ForEachWidgetAndDescendants
(
TFunctionRef< void *)> Predicate
) const

Remarks

Iterates through all widgets including widgets contained in named slots, other than investigating named slots. This includes foreign widget trees inside of other UserWidgets.

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