public function PhpBackend::invalidate
public PhpBackend::invalidate($cid)
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 $cid: The cache ID to invalidate.
Overrides CacheBackendInterface::invalidate
See also
\Drupal\Core\Cache\CacheBackendInterface::delete()
\Drupal\Core\Cache\CacheBackendInterface::invalidateMultiple()
\Drupal\Core\Cache\CacheBackendInterface::invalidateAll()
File
- core/lib/Drupal/Core/Cache/PhpBackend.php, line 184
Class
- PhpBackend
- Defines a PHP cache implementation.
Namespace
Drupal\Core\CacheCode
public function invalidate($cid) { $this->invalidatebyHash($this->normalizeCid($cid)); }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Cache!PhpBackend.php/function/PhpBackend::invalidate/8.1.x