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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/UNiagaraComponent
References
| Module | Niagara |
| Header | /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraComponent.h |
| Include | #include "NiagaraComponent.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraComponent.cpp |
UFUNCTION&40;BlueprintCallable, Category&61;Niagara,
Meta&61;&40;DisplayName&61;"Set Niagara Variable &40;Vector4&41;", Keywords&61;"user parameter variable vector"&41;&41;
void SetVariableVec4
&40;
FName InVariableName,
const FVector4 & InValue
&41;
Remarks
Sets a Niagara Vector4 parameter by name, overriding locally if necessary.