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class_parents


(PHP 5 >= 5.1.0)

class_parents Return the parent classes of the given class

Beschreibung

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

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

Parameter-Liste

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.

Rückgabewerte

An array on success, or FALSE on error.

Changelog

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

Beispiele

PHP Code
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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));

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

Array
(
    [foo] => foo
)
Array
(
    [parent_of_not_loaded] => parent_of_not_loaded
)

Siehe auch