public function ApcuBacken8b7c:f320:99b9:690f:4595:cd17:293a:c069invalidate public ApcuBacken8b7c:f320:99b9:690f:4595:cd17:293a:c069invalidate($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 CacheBackendInter8b7c:f320:99b9:690f:4595:cd17:293a:c069invalidate See also  \Drupal\Core\Cache\CacheBackendInter8b7c:f320:99b9:690f:4595:cd17:293a:c069delete() \Drupal\Core\Cache\CacheBackendInter8b7c:f320:99b9:690f:4595:cd17:293a:c069invalidateMultiple() \Drupal\Core\Cache\CacheBackendInter8b7c:f320:99b9:690f:4595:cd17:293a:c069invalidateAll() File
 core/lib/Drupal/Core/Cache/ApcuBackend.php, line 227  Class
 
ApcuBackend  Stores cache items in the Alternative PHP Cache User Cache (APCu).  Namespace Drupal\Core\Cache Code public function invalidate($cid) {
  $this->invalidateMultiple(array($cid));
}


    
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