function MemoryBackend::invalidate

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidate()
  2. 8.9.x core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidate()
  3. 10 core/lib/Drupal/Core/Cache/MemoryBackend.php \Drupal\Core\Cache\MemoryBackend::invalidate()

Overrides CacheBackendInterface::invalidate

File

core/lib/Drupal/Core/Cache/MemoryBackend.php, line 159

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->time
            ->getRequestTime() - 1;
    }
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.