public function HeaderBag::hasCacheControlDirective in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/http-foundation/HeaderBag.php \Symfony\Component\HttpFoundation\HeaderBag::hasCacheControlDirective()

Returns true if the Cache-Control directive is defined.

Parameters

string $key The Cache-Control directive:

Return value

bool true if the directive exists, false otherwise

1 method overrides HeaderBag::hasCacheControlDirective()

ResponseHeaderBag::hasCacheControlDirective in vendor/symfony/http-foundation/ResponseHeaderBag.php

Returns true if the Cache-Control directive is defined.

File

vendor/symfony/http-foundation/HeaderBag.php, line 239

Class

HeaderBag

HeaderBag is a container for HTTP headers.

Namespace

Symfony\Component\HttpFoundation

Code

public function hasCacheControlDirective($key) {
  return array_key_exists($key, $this->cacheControl);
}