bool IsDuplicateDataFor ( [UNiagaraSystem](API\Plugins\Niagara\UNiagaraSystem) * InSystem, [UNiagaraEmitter](API\Plugins\Niagara\UNiagaraEmitter) * InEmitter, [UNiagaraScript](API\Plugins\Niagara\UNiagaraScript) * InScript ) const