(PHP 5, PHP 7) Constructs a ReflectionObject

(PHP 5 >= 5.4.0, PHP 7) Returns whether parameter MUST be callable

(PHP 5 >= 5.2.3, PHP 7) Gets declaring function

(PHP 5 >= 5.4.6, PHP 7) Returns whether the default value of this parameter is constant

(PHP 5, PHP 7) Gets properties public array

(PHP 5, PHP 7) Checks if user defined public

(PHP 5, PHP 7) Checks if user defined public

(PHP 5, PHP 7) Constructs a ReflectionMethod

(PHP 5, PHP 7) Checks class for instance public

(PHP 5, PHP 7) Gets class names public array