Merge pull request #19087 from civicrm/5.32

[civicrm-core.git] / Civi / Api4 / Query / SqlNull.php

<?php
/*
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC. All rights reserved.                        |
 |                                                                    |
 | This work is published under the GNU AGPLv3 license with some      |
 | permitted exceptions and without any warranty. For full license    |
 | and copyright information, see https://civicrm.org/licensing       |
 +--------------------------------------------------------------------+
 */

namespace Civi\Api4\Query;

/**
 * NULL sql expression
 */
class SqlNull extends SqlExpression {

  protected function initialize() {
  }

  public function render(array $fieldList): string {
    return 'NULL';
  }

}