function FeedInterface::getEtag

Same name in other branches
  1. 8.9.x 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();

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