vendor/symfony/property-access/PropertyPathInterface.php

（开头部分） 1KB

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\PropertyAccess;

/**
 * A sequence of property names or array indices.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
interface PropertyPathInterface extends \Traversable
{
    /**
     * Returns the string representation of the property path.
     *
     * @return string The path as string
     */
    public function __toString();

    /**
     * Returns the length of the property path, i.e. the number of elements.
     *
     * @return int The path length
     */
    public function getLength();

    /**
     * Returns the parent property path.
     *
     * The parent property path is the one that contains the same items as
     * this one except for the last one.
     *
     * If this property path only contains one item, null is returned.
     *
     * @return PropertyPath The parent path or null
     */
    public function getParent();

    /**
     * Returns the elements of the property path as array.
     *
     * @return array An array of property/index names
     */
    public function getElements();

    /**
     * Returns the element at the given index in the property path.
     *
     * @param int $index The index key
     *
     * @return string A property or index name
     *

24 小时内免费解锁 3 个项目，之后 1 算力/个。 规则说明

AI 解读 AI

登录后可用，每次 10 算力，解读结果公开显示在下面。

还没有人解读过这个文件。