public function ConditionInterface::notExists in Drupal 8

Same name in this branch

1. 8 core/lib/Drupal/Core/Entity/Query/ConditionInterface.php \Drupal\Core\Entity\Query\ConditionInterface::notExists()
2. 8 core/lib/Drupal/Core/Database/Query/ConditionInterface.php \Drupal\Core\Database\Query\ConditionInterface::notExists()

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Entity/Query/ConditionInterface.php \Drupal\Core\Entity\Query\ConditionInterface::notExists()
2. 10 core/lib/Drupal/Core/Entity/Query/ConditionInterface.php \Drupal\Core\Entity\Query\ConditionInterface::notExists()

Queries for the nonexistence of a field.

Parameters

string $field:

string $langcode:

Return value

$this

See also

\Drupal\Core\Entity\Query\QueryInterface::notExists()

3 methods override ConditionInterface::notExists()

Condition::notExists in core/lib/Drupal/Core/Config/Entity/Query/Condition.php

Queries for the nonexistence of a field.

Condition::notExists in core/lib/Drupal/Core/Entity/Query/Sql/Condition.php

Queries for the nonexistence of a field.

Condition::notExists in core/lib/Drupal/Core/Entity/Query/Null/Condition.php

Queries for the nonexistence of a field.

File

core/lib/Drupal/Core/Entity/Query/ConditionInterface.php, line 62

Class

ConditionInterface

Defines the entity query condition interface.

Namespace

Drupal\Core\Entity\Query

Code

public function notExists($field, $langcode = NULL);