function MemoryBackend::invalidate

Same name in other branches
  1. 8.9.x core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidate()
  2. 10 core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidate()
  3. 11.x core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidate()

Overrides CacheBackendInterface::invalidate

File

core/lib/Drupal/Core/Cache/MemoryBackend.php, line 149

Class

MemoryBackend
Defines a memory cache implementation.

Namespace

Drupal\Core\Cache

Code

public function invalidate($cid) {
    if (isset($this->cache[$cid])) {
        $this->cache[$cid]->expire = $this->getRequestTime() - 1;
    }
}

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