class_parents
Function • Params and return types changed in PHP 8.0
Return the parent classes of the given class.
class_parents Function synopsis
class_parents($object_or_class, bool $autoload = true): array|falseParameters
$object_or_class
An object (class instance) or a string (class name).
$autoload
OptionalTypeboolDefault valuetrue
Whether to autoload if not already loaded.
Return value
Typearray|false
An array on success, or false when the given class doesn't exist.
Changes to the class_parents Function
PHP 8.0
- Return type added:
array|false - Parameter name of parameter #1 changed:
$instanceto$object_or_class - Parameter type added for parameter #2 (
$autoload):bool - Parameter default value added for position #2 (
$autoload):true
- class_parents($instance, $autoload)
+ class_parents($object_or_class, bool $autoload = true): array|falseclass_parents Function Availability
class_parents Function Availability| PHP Version | Availability |
|---|---|
| PHP 8.6Upcoming Release | Yes |
| PHP 8.5Supported (Latest) | Yes |
| PHP 8.4Supported | Yes |
| PHP 8.3Security-Fixes Only | Yes |
| PHP 8.2Security-Fixes Only | Yes |
| PHP 8.1Unsupported | Yes |
| PHP 8.0Unsupported | Yes |
| PHP 7.4Unsupported | Yes |
| PHP 7.3Unsupported | Yes |
| PHP 7.2Unsupported | Yes |
| PHP 7.1Unsupported | Yes |
| PHP 7.0Unsupported | Yes |
| PHP 5.6Unsupported | Yes |
| PHP 5.5Unsupported | Yes |
| PHP 5.4Unsupported | Yes |
| PHP 5.3Unsupported | Yes |