function UnchangingCacheableDependencyTrait::getCacheMaxAge

2 methods override UnchangingCacheableDependencyTrait::getCacheMaxAge()

FormattedDateDiff::getCacheMaxAge in core/lib/Drupal/Core/Datetime/FormattedDateDiff.php: The maximum age for which this object may be cached.
HelpTopicSection::getCacheMaxAge in core/modules/help/src/Plugin/HelpSection/HelpTopicSection.php

File

core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php, line 29

Class

UnchangingCacheableDependencyTrait: Trait to implement CacheableDependencyInterface for unchanging objects.

Namespace

Drupal\Core\Cache

Code

public function getCacheMaxAge() {
    return Cache::PERMANENT;
}