public LockBackendInterface::releaseAll($lockId = NULL)
Releases all locks for the given lock token identifier.
string $lockId: (optional) If none given, remove all locks from the current page. Defaults to NULL.
public function releaseAll($lockId = NULL);
© 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!Lock!LockBackendInterface.php/function/LockBackendInterface::releaseAll/8.1.x