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> Unreal Engine API Reference > Runtime > Chaos > Chaos > FWeakParticleHandle

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FWeakParticleHandle

Holds the data for getting back at the real handle if it's still valid Systems should not use this unless clean-up of direct handle is slow, this uses thread safe shared ptr which is not cheap

Windows

MacOS

Linux

References

Module	Chaos
Header	/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/GeometryParticles.h
Include	#include "Chaos/GeometryParticles.h"

Syntax

class FWeakParticleHandle

Remarks

Holds the data for getting back at the real handle if it's still valid Systems should not use this unless clean-up of direct handle is slow, this uses thread safe shared ptr which is not cheap

Constructors

	Name	Description
	FWeakParticleHandle()
	FWeakParticleHandle ( TGeometryParticleHandle< FReal, 3 >... )

Functions

	Name	Description
TGeometryPar...	GetHandle()
TGeometryPar...	GetHandleUnsafe()	Assumes the weak particle handle has been initialized so SharedData must exist.
bool	IsInitialized()
void	ResetHandle()

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