Class builtins

Class builtins

Function	Signature	Returns
class_alias()	(string $class, string $alias, bool $autoload = true): bool	bool
class_attribute_args()	(string $class_name, string $attribute_name): array	array
class_attribute_names()	(string $class_name): array	array
class_exists()	(string $class, bool $autoload = true): bool	bool
class_get_attributes()	(string $class_name): array	array
class_implements()	(mixed $object_or_class, bool $autoload = true): mixed	mixed
class_parents()	(mixed $object_or_class, bool $autoload = true): mixed	mixed
class_uses()	(mixed $object_or_class, bool $autoload = true): mixed	mixed
enum_exists()	(string $enum, bool $autoload = true): bool	bool
function_exists()	(string $function): bool	bool
get_class()	(object $object = null): string	string
get_declared_classes()	(): array	array
get_declared_interfaces()	(): array	array
get_declared_traits()	(): array	array
get_parent_class()	(mixed $object_or_class = null): string	string
interface_exists()	(string $interface, bool $autoload = true): bool	bool
is_a()	(object $object_or_class, string $class, bool $allow_string = false): bool	bool
is_subclass_of()	(mixed $object_or_class, string $class, bool $allow_string = true): bool	bool
trait_exists()	(string $trait, bool $autoload = true): bool	bool