[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category=Niagara, Meta=(DeprecatedFunction, DeprecationMessage="This function has been replaced by object user variables on the emitter to specify render targets to fill with data.")) virtual bool FillVolumeTexture ( const [UNiagaraComponent](API\Plugins\Niagara\UNiagaraComponent) * Component, [UVolumeTexture](API\Runtime\Engine\Engine\UVolumeTexture) * dest, int AttributeIndex )