Rechercher une fonction PHP

class_parents

Contents

(PHP 5, PHP 7)

class_parents — Return the parent classes of the given class

Description

class_parents ( mixed $class [, bool $autoload = TRUE ] ) : array

This function returns an array with the name of the parent classes of the given class.

PHP: class_parents - Manual Home of Manuel PHP  Contents Haut

Parameters

class

An object (class instance) or a string (class name).

autoload

Whether to allow this function to load the class automatically through the __autoload() magic method.

PHP: class_parents - Manual Home of Manuel PHP  Contents Haut

Return Values

An array on success, or FALSE on error.

PHP: class_parents - Manual Home of Manuel PHP  Contents Haut

Changelog

Version Description
5.1.0 Added the option to pass the class parameter as a string. Added the autoload parameter.

PHP: class_parents - Manual Home of Manuel PHP  Contents Haut

Examples

Example #1 class_parents() example

<?php

class foo { }
class bar extends foo {}

print_r(class_parents(new bar));

// since PHP 5.1.0 you may also specify the parameter as a string
print_r(class_parents('bar'));


function __autoload($class_name) {
   require_once $class_name . '.php';
}

// use __autoload to load the 'not_loaded' class
print_r(class_parents('not_loaded', true));
?>

The above example will output something similar to:

Array
(
    [foo] => foo
)

Array
(
    [parent_of_not_loaded] => parent_of_not_loaded
)

PHP: class_parents - Manual Home of Manuel PHP  Contents Haut

See Also

  • class_implements() - Return the interfaces which are implemented by the given class or interface

Find a PHP function

English translation

You have asked to visit this site in English. For now, only the interface is translated, but not all the content yet.

If you want to help me in translations, your contribution is welcome. All you need to do is register on the site, and send me a message asking me to add you to the group of translators, which will give you the opportunity to translate the pages you want. A link at the bottom of each translated page indicates that you are the translator, and has a link to your profile.

Thank you in advance.

Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-function.class-parents.html

The infobrol is a personal site whose content is my sole responsibility. The text is available under CreativeCommons license (BY-NC-SA). More info on the terms of use and the author.

References

  1. View the html document Language of the document:fr Manuel PHP : http://php.net

These references and links indicate documents consulted during the writing of this page, or which may provide additional information, but the authors of these sources can not be held responsible for the content of this page.
The author This site is solely responsible for the way in which the various concepts, and the freedoms that are taken with the reference works, are presented here. Remember that you must cross multiple source information to reduce the risk of errors.

Contents Haut