<?php $a = array ('a' => 'apple', 'b' => 'banana', 'c' => array ('x', 'y', 'z')); echo "<pre>"; print_r ($a); echo "</pre>"; ?> Output: Array ( [a] => apple [b] => banana [c] => Array ( [0] => x [1] => y [2] => z ) )
$class_methods = get_class_methods('myclass'); // or $class_methods = get_class_methods(new myclass()); foreach ($class_methods as $method_name) { echo "$method_name<br/>"; }