public function MemcacheBackend::deleteAll in Memcache API and Integration 8.2

Deletes all cache items in a bin.

Overrides CacheBackendInterface::deleteAll

See also

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

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

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

File

src/MemcacheBackend.php, line 330

Class

MemcacheBackend

Defines a Memcache cache backend.

Namespace

Drupal\memcache

Code

public function deleteAll() {
  if ($this
    ->debug()) {
    $this
      ->getLogger('memcache')
      ->debug('Called deleteAll() on bin @bin', [
      '@bin' => $this->bin,
    ]);
  }
  $this->lastBinDeletionTime = $this->timestampInvalidator
    ->invalidateTimestamp($this->bin);
}