[IDetailPropertyRow](API\Editor\PropertyEditor\IDetailPropertyRow) * AddExternalObjectProperty ( const [TArray](API\Runtime\Core\Containers\TArray)< [UObject](API\Runtime\CoreUObject\UObject\UObject) * > & Objects, [FName](API\Runtime\Core\UObject\FName) PropertyName, const [FAddPropertyParams](API\Editor\PropertyEditor\FAddPropertyParams) & Params )