public function CacheBackendInterface::invalidate in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Cache/CacheBackendInterface.php \Drupal\Core\Cache\CacheBackendInterface::invalidate()
2. 9 core/lib/Drupal/Core/Cache/CacheBackendInterface.php \Drupal\Core\Cache\CacheBackendInterface::invalidate()

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.

See also

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

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

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

1 method overrides CacheBackendInterface::invalidate()

MemoryBackend::invalidate in core/lib/Drupal/Core/Cache/MemoryBackend.php

Marks a cache item as invalid.

File

core/lib/Drupal/Core/Cache/CacheBackendInterface.php, line 178

Class

CacheBackendInterface

Defines an interface for cache implementations.

Namespace

Drupal\Core\Cache

Code

public function invalidate($cid);