Same name and namespace in other branches

1. 8.9.x core/lib/Drupal/Core/Cache/ChainedFastBackend.php \Drupal\Core\Cache\ChainedFastBackend::invalidate()
2. 10 core/lib/Drupal/Core/Cache/ChainedFastBackend.php \Drupal\Core\Cache\ChainedFastBackend::invalidate()
3. 11.x core/lib/Drupal/Core/Cache/ChainedFastBackend.php \Drupal\Core\Cache\ChainedFastBackend::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.

Overrides CacheBackendInterface::invalidate

File

core/lib/Drupal/Core/Cache/ChainedFastBackend.php, line 228

Class

ChainedFastBackend

Defines a backend with a fast and a consistent backend chain.

Namespace

Drupal\Core\Cache

Code

public function invalidate($cid) {
    $this->invalidateMultiple([
        $cid,
    ]);
}

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