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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraDataInterfaceExport
- UNiagaraDataInterface::PerInstanceDataSize()
- UNiagaraDataInterfaceExport::PerInstanceDataSize()
References
| Module | Niagara |
| Header | /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceExport.h |
| Include | #include "NiagaraDataInterfaceExport.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraDataInterfaceExport.cpp |
virtual int32 PerInstanceDataSize&40;&41; const
Remarks
Returns the size of the per instance data for this interface. 0 if this interface has no per instance data. Must depend solely on the class of the interface and not on any particular member data of a individual interface.