function ResponseHeaderBag::hasCacheControlDirective

Overrides HeaderBag::hasCacheControlDirective

File

vendor/symfony/http-foundation/ResponseHeaderBag.php, line 150

Class

ResponseHeaderBag

ResponseHeaderBag is a container for Response HTTP headers.

Namespace

Symfony\Component\HttpFoundation

Code

public function hasCacheControlDirective(string $key) : bool {
    return \array_key_exists($key, $this->computedCacheControl);
}