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SelectExtender::havingIsNull

public SelectExtender::havingIsNull($field)

Sets a condition in the HAVING clause that the specified field be NULL.

Parameters

$field: The name of the field to check.

Return value

$this

Overrides SelectInterface::havingIsNull

File

core/lib/Drupal/Core/Database/Query/SelectExtender.php, line 184

Class

SelectExtender: The base extender class for Select queries.

Namespace

Drupal\Core\Database\Query

Code

public function havingIsNull($field) {
  $this->query->havingIsNull($field);
  return $this;
}

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Database%21Query%21SelectExtender.php/function/SelectExtender%3A%3AhavingIsNull/8.2.x

doc_Drupal

2025-01-10 15:47:30

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