(PHP 5 >= 5.1.0, PHP 7) Invokes function args

(PHP >= 5.4.0) Returns whether this is a trait

(PHP 5 >= 5.3.2, PHP 7) Set method accessibility

(PHP 5, PHP 7) Gets static variables public array

(PHP 5 >= 5.1.0, PHP 7) Gets the property doc comment

(PHP 5, PHP 7) Gets constants public array R

(PHP 5 >= 5.3.0, PHP 7) Set property accessibility

(PHP 5, PHP 7) Gets default properties public

(PHP 5, PHP 7) Gets declaring class for the reflected method.

(PHP 5, PHP 7) Gets defined constant public mixed