public function UnchangingCacheableDependencyTrait::getCacheTags

public UnchangingCacheableDependencyTrait::getCacheTags()

The cache tags associated with this object.

When this object is modified, these cache tags will be invalidated.

Return value

string[] A set of cache tags.

Overrides CacheableDependencyInterface::getCacheTags

File

core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php, line 22

Class

UnchangingCacheableDependencyTrait

Trait to implement CacheableDependencyInterface for unchanging objects.

Namespace

Drupal\Core\Cache

Code

public function getCacheTags() {
  return [];
}