[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category=Niagara, Meta=(DisplayName="Niagara Get Position Array Value")) static FVector GetNiagaraArrayPositionValue ( [UNiagaraComponent](API\Plugins\Niagara\UNiagaraComponent) * NiagaraSystem, [FName](API\Runtime\Core\UObject\FName) OverrideName, int Index )