public function SelectInterface::getOrderBy in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Database/Query/SelectInterface.php \Drupal\Core\Database\Query\SelectInterface::getOrderBy()
2. 10 core/lib/Drupal/Core/Database/Query/SelectInterface.php \Drupal\Core\Database\Query\SelectInterface::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.

2 methods override SelectInterface::getOrderBy()

Select::getOrderBy in core/lib/Drupal/Core/Database/Query/Select.php

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

SelectExtender::getOrderBy in core/lib/Drupal/Core/Database/Query/SelectExtender.php

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

File

core/lib/Drupal/Core/Database/Query/SelectInterface.php, line 68

Class

SelectInterface

Interface definition for a Select Query object.

Namespace

Drupal\Core\Database\Query

Code

public function &getOrderBy();