public function Select::getGroupBy in Drupal 8
Same name and namespace in other branches
- 9 core/lib/Drupal/Core/Database/Query/Select.php \Drupal\Core\Database\Query\Select::getGroupBy()
Returns a reference to the group-by array for this query.
Because this method returns by reference, alter hooks may edit the group-by array directly to make their changes. If just adding additional grouping fields, however, the use of groupBy() is preferred.
Note that this method must be called by reference as well:
$fields =& $query
->getGroupBy();
Return value
A reference to the group-by array structure.
Overrides SelectInterface::getGroupBy
File
- core/
lib/ Drupal/ Core/ Database/ Query/ Select.php, line 394
Class
- Select
- Query builder for SELECT statements.
Namespace
Drupal\Core\Database\QueryCode
public function &getGroupBy() {
return $this->group;
}