- __get __set
- __call
- Array type
- PHP: Magic Methods - Manual
- yield/Generators
- SeekableIterator, RecursiveIterator, OuterIterator, ArrayAccess, Serializable, Countable
- Fiber php 8
- WeakReference
- Clojure
- Stringable
- spl_autoload_register
- Reflection
- Strange language features $$test
magic_constants.php functions.php clojure.php exceptions.php reflection.php stringable.php
get_set.php more_magic.php array_class.php countable.php seekableIterator.php serializable.php yield_generator.php
datastructures.php weakref.php protocols.php fiber.php spl_autoload_register.php