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FSlateInvalidationRootHandle::IsStale

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References

Module	SlateCore
Header	/Engine/Source/Runtime/SlateCore/Public/FastUpdate/SlateInvalidationRootHandle.h
Include	#include "FastUpdate/SlateInvalidationRootHandle.h"

Syntax

bool IsStale() const

Returns

true if this used to point to a InvalidatationRoot, but doesn't any more and has not been assigned or reset in the mean time.

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