wordpress-seo / vendor_prefixed / psr / container / src / ContainerInterface.php

ContainerInterface.php in Yoast SEO – Advanced SEO with real-time guidance and built-in AI 18.7, at vendor_prefixed/psr/container/src/ContainerInterface.php

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1	<?php
2
3	/**
4	* @license http://www.opensource.org/licenses/mit-license.php MIT (see the LICENSE file)
5	*/
6	namespace YoastSEO_Vendor\Psr\Container;
7
8	/**
9	* Describes the interface of a container that exposes methods to read its entries.
10	*/
11	interface ContainerInterface
12	{
13	/**
14	* Finds an entry of the container by its identifier and returns it.
15	*
16	* @param string $id Identifier of the entry to look for.
17	*
18	* @throws NotFoundExceptionInterface No entry was found for this identifier.
19	* @throws ContainerExceptionInterface Error while retrieving the entry.
20	*
21	* @return mixed Entry.
22	*/
23	public function get($id);
24	/**
25	* Returns true if the container can return an entry for the given identifier.
26	* Returns false otherwise.
27	*
28	* `has($id)` returning true does not mean that `get($id)` will not throw an exception.
29	* It does however mean that `get($id)` will not throw a `NotFoundExceptionInterface`.
30	*
31	* @param string $id Identifier of the entry to look for.
32	*
33	* @return bool
34	*/
35	public function has($id);
36	}
37