public function QueryFactoryInterface::getAggregate
public QueryFactoryInterface::getAggregate(EntityTypeInterface $entity_type, $conjunction)
Instantiates an aggregation query object for a given entity type.
Parameters
\Drupal\Core\Entity\EntityTypeInterface $entity_type: The entity type definition.
string $conjunction:
- AND: all of the conditions on the query need to match.
- OR: at least one of the conditions on the query need to match.
Return value
\Drupal\Core\Entity\Query\QueryAggregateInterface The query object that can query the given entity type.
Throws
\Drupal\Core\Entity\Query\QueryException
File
- core/lib/Drupal/Core/Entity/Query/QueryFactoryInterface.php, line 38
Class
- QueryFactoryInterface
- Defines an interface for QueryFactory classes.
Namespace
Drupal\Core\Entity\QueryCode
public function getAggregate(EntityTypeInterface $entity_type, $conjunction);
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Entity!Query!QueryFactoryInterface.php/function/QueryFactoryInterface::getAggregate/8.1.x