PHP Symfony\Component\HttpFoundation Response::getTtl - 11 examples found. These are the top rated real world PHP examples of Symfony\Component\HttpFoundation\Response::getTtl extracted from open source projects. You can rate examples to help us improve the quality of examples.
It returns null when no freshness information is present in the response.
When the responses TTL is <= 0, the response may not be served from cache without first
revalidating with the origin.