namespace FNiagaraParameterUtilities { bool FNiagaraParameterUtilities::IsExternalConstantNamespace ( const [FNiagaraVariable](API\Plugins\Niagara\FNiagaraVariable) & InVar, const [UNiagaraScript](API\Plugins\Niagara\UNiagaraScript) * InScript, const [FGuid](API\Runtime\Core\Misc\FGuid) & VersionGuid ) }