<?php declare(strict_types=1); namespace Doctrine\ODM\MongoDB\Mapping\Annotations; use Doctrine\Common\Annotations\Annotation; abstract class AbstractIndex extends Annotation { /** @var string[] */ public $keys = []; /** @var string */ public $name; /** @var bool|null */ public $background; /** @var int|null */ public $expireAfterSeconds; /** @var string|int|null */ public $order; /** @var bool */ public $unique = false; /** @var bool */ public $sparse = false; /** @var mixed[] */ public $options = []; /** @var array */ public $partialFilterExpression = []; }