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> Unreal Engine API Reference > Runtime > SlateCore > Widgets > SWidget > SWidget::Advanced_InvalidateVolatility

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SWidget::Advanced_InvalidateVolatility

Recalculates and caches volatility and returns 'true' if the volatility changed.

Windows

MacOS

Linux

References

Module	SlateCore
Header	/Engine/Source/Runtime/SlateCore/Public/Widgets/SWidget.h
Include	#include "Widgets/SWidget.h"

Syntax

FORCEINLINEbool Advanced_InvalidateVolatility()

Remarks

Recalculates and caches volatility and returns 'true' if the volatility changed.

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