In a controller, a template can be declared via the @Template(...) annotation.

Question

About templates, which items are true ?

Accepted Answer

Answer

Template files are searched in the following order: /vendor then /src then /app.

Answer

Only one template engine can be used in the same application.

Answer

In a controller, the following instruction returns an object of type Response:
```php
$this->renderView($templ, $param)
```

Question from the Symfony 3 test