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

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

(PHP 5, PHP 7) Gets extension name public string

(PHP 5, PHP 7) Export public static string R

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

(PHP 5, PHP 7) Gets extension ini entries public

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

(PHP 5, PHP 7) Gets classes public array Ref

(PHP 5, PHP 7) Gets extension functions public

(PHP 5, PHP 7) Constructs a ReflectionExtension