function MemoryStorage::setIfNotExists
Same name in other branches
- 8.9.x core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php \Drupal\Core\KeyValueStore\MemoryStorage::setIfNotExists()
- 10 core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php \Drupal\Core\KeyValueStore\MemoryStorage::setIfNotExists()
- 11.x core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php \Drupal\Core\KeyValueStore\MemoryStorage::setIfNotExists()
Overrides KeyValueStoreInterface::setIfNotExists
File
-
core/
lib/ Drupal/ Core/ KeyValueStore/ MemoryStorage.php, line 55
Class
- MemoryStorage
- Defines a default key/value store implementation.
Namespace
Drupal\Core\KeyValueStoreCode
public function setIfNotExists($key, $value) {
if (!isset($this->data[$key])) {
$this->data[$key] = $value;
return TRUE;
}
return FALSE;
}
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