function SelectInterface::getFields
Same name in other branches
- 8.9.x core/lib/Drupal/Core/Database/Query/SelectInterface.php \Drupal\Core\Database\Query\SelectInterface::getFields()
- 10 core/lib/Drupal/Core/Database/Query/SelectInterface.php \Drupal\Core\Database\Query\SelectInterface::getFields()
- 11.x core/lib/Drupal/Core/Database/Query/SelectInterface.php \Drupal\Core\Database\Query\SelectInterface::getFields()
Returns a reference to the fields array for this query.
Because this method returns by reference, alter hooks may edit the fields array directly to make their changes. If just adding fields, however, the use of addField() is preferred.
Note that this method must be called by reference as well:
$fields =& $query->getFields();
Return value
array A reference to the fields array structure.
2 methods override SelectInterface::getFields()
- Select::getFields in core/
lib/ Drupal/ Core/ Database/ Query/ Select.php - Returns a reference to the fields array for this query.
- SelectExtender::getFields in core/
lib/ Drupal/ Core/ Database/ Query/ SelectExtender.php - Returns a reference to the fields array for this query.
File
-
core/
lib/ Drupal/ Core/ Database/ Query/ SelectInterface.php, line 32
Class
- SelectInterface
- Interface definition for a Select Query object.
Namespace
Drupal\Core\Database\QueryCode
public function &getFields();
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