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/modules/views/tests/modules/views_test_cacheable_metadata_calculation/src/Plugin/views/access/CacheableMetadataCalculationTest.php, line 84

Class

CacheableMetadataCalculationTest

Tests plugin that reports when cacheable metadata is being calculated.

Namespace

Drupal\views_test_cacheable_metadata_calculation\Plugin\views\access

Code

public function getCacheTags() {
  $this->cacheableMetadataHasBeenAccessed();
  return [];
}

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