(PHP 5, PHP 7) Checks if iterateable public bool

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

(PHP 5, PHP 7) Invokes function public mixed

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

(PHP 5, PHP 7) Gets extension info public ReflectionExtension

(PHP >= 5.4.0) Returns whether this extension is temporary

(PHP 5, PHP 7) Construct public ReflectionPa

(PHP 5, PHP 7) Print extension info public void

(PHP 5, PHP 7) Checks if the class is an interface

(PHP 5, PHP 7) Exports public static string