public function SelectExtender::getMetaData in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Database/Query/SelectExtender.php \Drupal\Core\Database\Query\SelectExtender::getMetaData()

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 101

Contains \Drupal\Core\Database\Query\SelectExtender.

Class

SelectExtender

The base extender class for Select queries.

Namespace

Drupal\Core\Database\Query

Code

public function getMetaData($key) {
  return $this->query
    ->getMetaData($key);
}