Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > Engine > FParticleEmitterInstance > FParticleEmitterInstance::GetParticleDirectIndex

Light Theme

Dark Theme

FParticleEmitterInstance::GetParticleDirectIndex

Get the physical index of the particle at the given index (ie, the contents of ParticleIndices[InIndex])

Choose your operating system:

Windows

macOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/ParticleEmitterInstances.h
Include	#include "ParticleEmitterInstances.h"

Syntax

int32 GetParticleDirectIndex
(
int32 InIndex
)

Remarks

Get the physical index of the particle at the given index (ie, the contents of ParticleIndices[InIndex])

Returns

int32 The direct index of the particle

Parameters

Parameter	Description
InIndex	The index of the particle of interest