class_parents
(PHP 5 >= 5.1.0, PHP 7)
class_parents — Return the parent classes of the given class
Description
array class_parents ( mixed $class [, bool $autoload = true ] ) This function returns an array with the name of the parent classes of the given class.
Parameters
class
An object (class instance) or a string (class name).
autoload
Whether to allow this function to load the class automatically through the __autoload() magic method.
Return Values
An array on success, or FALSE on error.
Changelog
Version | Description |
|---|---|
5.1.0 | Added the option to pass the class parameter as a string. Added the autoload parameter. |
Examples
Example #1 class_parents() example
<?php
class?foo?{?}
class?bar?extends?foo?{}
print_r(class_parents(new?bar));
//?since?PHP?5.1.0?you?may?also?specify?the?parameter?as?a?string
print_r(class_parents('bar'));
function?__autoload($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
)See Also
- class_implements() - Return the interfaces which are implemented by the given class or interface
← class_implements
class_uses →
? 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
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