EntityFieldQuery::addMetaData
public function EntityFieldQuery::addMetaData
public EntityFieldQuery::addMetaData($key, $object)
Adds additional metadata to the query.
Sometimes a query may need to provide additional contextual data for the alter hook. The alter hook implementations may then use that information to decide if and how to take action.
Parameters
$key: The unique identifier for this piece of metadata. Must be a string that follows the same rules as any other PHP identifier.
$object: The additional data to add to the query. May be any valid PHP variable.
Return value
EntityFieldQuery The called object.
File
- includes/entity.inc, line 1171
Class
- EntityFieldQuery
- Retrieves entities matching a given set of conditions.
Code
public function addMetaData($key, $object) { $this->metaData[$key] = $object; return $this; }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/includes!entity.inc/function/EntityFieldQuery::addMetaData/7.x