public function FeedInterface::getEtag in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/aggregator/src/FeedInterface.php \Drupal\aggregator\FeedInterface::getEtag()

Returns the entity tag HTTP response header, used for validating cache.

Return value

string The entity tag HTTP response header.

1 method overrides FeedInterface::getEtag()

Feed::getEtag in core/modules/aggregator/src/Entity/Feed.php

Returns the entity tag HTTP response header, used for validating cache.

File

core/modules/aggregator/src/FeedInterface.php, line 182

Class

FeedInterface

Provides an interface defining an aggregator feed entity.

Namespace

Drupal\aggregator

Code

public function getEtag();