<?php namespace Yoast\WP\SEO\Actions\Indexing; /** * Interface definition of a reindexing action for indexables that have a limited unindexed count. */ interface Limited_Indexing_Action_Interface { /** * Returns a limited number of unindexed posts. * * @param int $limit Limit the maximum number of unindexed posts that are counted. * * @return int|false The limited number of unindexed posts. False if the query fails. */ public function get_limited_unindexed_count( $limit ); }