public function Response::getEtag in Zircon Profile 8
Same name and namespace in other branches
- 8.0 vendor/symfony/http-foundation/Response.php \Symfony\Component\HttpFoundation\Response::getEtag()
Returns the literal value of the ETag HTTP header.
Return value
string|null The ETag HTTP header or null if it does not exist
2 calls to Response::getEtag()
- BinaryFileResponse::prepare in vendor/
symfony/ http-foundation/ BinaryFileResponse.php - Prepares the Response before it is sent to the client.
- Response::isNotModified in vendor/
symfony/ http-foundation/ Response.php - Determines if the Response validators (ETag, Last-Modified) match a conditional value specified in the Request.
File
- vendor/
symfony/ http-foundation/ Response.php, line 839
Class
- Response
- Response represents an HTTP response.
Namespace
Symfony\Component\HttpFoundationCode
public function getEtag() {
return $this->headers
->get('ETag');
}