SelectExtender::getMetaData
public function SelectExtender::getMetaData
public SelectExtender::getMetaData($key)
Retrieves a given piece of metadata.
Parameters
$key: The unique identifier for the piece of metadata to retrieve.
Return value
The previously attached metadata object, or NULL if one doesn't exist.
Overrides AlterableInterface::getMetaData
File
- core/lib/Drupal/Core/Database/Query/SelectExtender.php, line 96
Class
- SelectExtender
- The base extender class for Select queries.
Namespace
Drupal\Core\Database\QueryCode
public function getMetaData($key) { return $this->query->getMetaData($key); }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Database!Query!SelectExtender.php/function/SelectExtender::getMetaData/8.1.x