(PHP 5, PHP 7) Exports public static string

(PHP 5, PHP 7) Construct public ReflectionPa

(PHP 5, PHP 7) To string public string Refle

(PHP 5, PHP 7) Gets declaring class public ReflectionClass

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

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

(PHP 5 >= 5.2.3, PHP 7) Gets parameter position

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

(PHP 5 >= 5.0.3, PHP 7) Gets default parameter value

(PHP 5 >= 5.0.3, PHP 7) Checks if optional