public function MemcachedBackend::invalidate in Memcache Storage 8

Marks a cache item as invalid.

Invalid items may be returned in later calls to get(), if the $allow_invalid argument is TRUE.

Parameters

string $cid: The cache ID to invalidate.

Overrides CacheBackendInterface::invalidate

See also

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

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

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

File

src/MemcachedBackend.php, line 189

Class

MemcachedBackend

Namespace

Drupal\memcache_storage

Code

public function invalidate($cid) {
  $this
    ->invalidateMultiple(array(
    $cid,
  ));
}