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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/FGrid2DCollectionRWInstanceData_-
References
| Module | Niagara |
| Header | /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceGrid2DCollection.h |
| Include | #include "NiagaraDataInterfaceGrid2DCollection.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraDataInterfaceGrid2DCollection.cpp |
int32 FindAttributeIndexByName
&40;
const FName & InName,
int32 NumChannels
&41;