Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/old/vendor/laminas/laminas-feed/src/Reader/Collection/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php

declare(strict_types=1);

namespace Laminas\Feed\Reader\Collection;

use ArrayObject;

/**
 * @template TKey
 * @template TValue
 * @template-extends ArrayObject<TKey, TValue>
 */
abstract class AbstractCollection extends ArrayObject
{
    /**
     * Return a simple array of the most relevant slice of
     * the collection values. For example, feed categories contain
     * the category name, domain/URI, and other data. This method would
     * merely return the most useful data - i.e. the category names.
     *
     * @return array<int, string>
     */
    abstract public function getValues();
}