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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraDataInterfaceSpline
Description
The size of the data this class will provide to ProvidePerInstanceDataForRenderThread. MUST be 16 byte aligned!
Virtual Inheritance
- UNiagaraDataInterface::PerInstanceDataPassedToRenderThreadSize → UNiagaraDataInterfaceSpline::PerInstanceDataPassedToRenderThreadSize
| Name | PerInstanceDataPassedToRenderThreadSize |
| Type | function |
| Header File | /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceSpline.h |
| Include Path | #include "NiagaraDataInterfaceSpline.h" |
virtual int32 PerInstanceDataPassedToRenderThreadSize() const