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Last updated: Sat, 27 Jan 2007

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# class_parents

(PHP 5)

class_parents -- Return the parent classes of the given class

## Описание

array class_parents ( mixed class [, bool autoload] )

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

## Список параметров

`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. Defaults to `TRUE`.

## Возвращаемые значения

Returns an array or `FALSE` on error.

## Список изменений

Версия | Описание
--- | ---
5.1.0 | Added the option to pass the `class` parameter as a string. Added the `autoload` parameter.

## Примеры

Пример 1. class_parents() example

`<?php
class foo { }
class bar extends foo {}
print_r(class_parents(new bar));
// since PHP 5.1 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));
?>`

Результатом выполнения данного примера будет что-то подобное:

    Array
    (
        [foo] => foo
    )

    Array
    (
        [parent_of_not_loaded] => parent_of_not_loaded
    )

## Смотрите также

class_implements()

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iterator_count class_implements

Last updated: Sat, 27 Jan 2007
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Last updated: Sat Mar 10 10:36:09 2007 PST