public function Select::getOrderBy in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Database/Query/Select.php \Drupal\Core\Database\Query\Select::getOrderBy()

Returns a reference to the order by array for this query.

Because this method returns by reference, alter hooks may edit the order-by array directly to make their changes. If just adding additional ordering fields, however, the use of orderBy() is preferred.

Note that this method must be called by reference as well:

$fields =& $query
  ->getOrderBy();

Return value

A reference to the expression array structure.

Overrides SelectInterface::getOrderBy

File

core/lib/Drupal/Core/Database/Query/Select.php, line 387

Class

Select

Query builder for SELECT statements.

Namespace

Drupal\Core\Database\Query

Code

public function &getOrderBy() {
  return $this->order;
}