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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraDataChannelWriter
References
| Module | Niagara |
| Header | /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraDataChannelAccessor.h |
| Include | #include "NiagaraDataChannelAccessor.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraDataChannelAccessor.cpp |
UFUNCTION&40;BlueprintCallable, Category&61;NiagaraDataChannel, Meta&61;&40;Keywords&61;"niagara DataChannel"&41;&41;
void WriteVector4
&40;
FName VarName,
int32 Index,
FVector4 InData
&41;