PHP Manual: Gets class names

public array ReflectionExtension::getClassNames()

Gets a listing of class names as defined in the extension.

This function has no parameters.

An array of class names, as defined in the extension. If no classes are defined, an empty array is returned.

Example #1 ReflectionExtension::getClassNames example

<?php
$ext = new ReflectionExtension('XMLWriter');
var_dump($ext->getClassNames());
?>

The above example will output something similar to:

array(1) {
  [0]=>
  string(9) "XMLWriter"
}

ReflectionExtension::getClassNames