public function CacheBackendWrapper::delete in Devel 8

Same name and namespace in other branches

1. 8.3 webprofiler/src/Cache/CacheBackendWrapper.php \Drupal\webprofiler\Cache\CacheBackendWrapper::delete()
2. 8.2 webprofiler/src/Cache/CacheBackendWrapper.php \Drupal\webprofiler\Cache\CacheBackendWrapper::delete()
3. 4.x webprofiler/src/Cache/CacheBackendWrapper.php \Drupal\webprofiler\Cache\CacheBackendWrapper::delete()

Deletes an item from the cache.

If the cache item is being deleted because it is no longer "fresh", you may consider using invalidate() instead. This allows callers to retrieve the invalid item by calling get() with $allow_invalid set to TRUE. In some cases an invalid item may be acceptable rather than having to rebuild the cache.

Parameters

string $cid: The cache ID to delete.

Overrides CacheBackendInterface::delete

See also

\Drupal\Core\Cache\CacheBackendInterface::invalidate()

\Drupal\Core\Cache\CacheBackendInterface::deleteMultiple()

\Drupal\Core\Cache\CacheBackendInterface::deleteAll()

File

webprofiler/src/Cache/CacheBackendWrapper.php, line 114

Class

CacheBackendWrapper

Wraps an existing cache backend to track calls to the cache backend.

Namespace

Drupal\webprofiler\Cache

Code

public function delete($cid) {
  return $this->cacheBackend
    ->delete($cid);
}