protected function ChainedFastBackend::getLastWriteTimestamp
protected ChainedFastBackend::getLastWriteTimestamp()
Gets the last write timestamp.
File
- core/lib/Drupal/Core/Cache/ChainedFastBackend.php, line 292
Class
- ChainedFastBackend
- Defines a backend with a fast and a consistent backend chain.
Namespace
Drupal\Core\CacheCode
protected function getLastWriteTimestamp() { if ($this->lastWriteTimestamp === NULL) { $cache = $this->consistentBackend->get(self::LAST_WRITE_TIMESTAMP_PREFIX . $this->bin); $this->lastWriteTimestamp = $cache ? $cache->data : 0; } return $this->lastWriteTimestamp; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Cache!ChainedFastBackend.php/function/ChainedFastBackend::getLastWriteTimestamp/8.1.x