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Unreal Engine C++ API Reference > Runtime > Engine > FParticleAnimTrailEmitterInstance
- FParticleEmitterInstance::GetAllocatedSize()
- FParticleAnimTrailEmitterInstance::GetAllocatedSize()
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/ParticleEmitterInstances.h |
| Include | #include "ParticleEmitterInstances.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Particles/ParticleTrail2EmitterInstance.cpp |
virtual void GetAllocatedSize
&40;
int32 & OutNum,
int32 & OutMax
&41;
Remarks
Retrieve the allocated size of this instance.
Parameters
| Name | Description |
|---|---|
| OutNum | The size of this instance |
| OutMax | The maximum size of this instance |