Chris

<?php

error_reporting(E_ALL | E_STRICT);

class ABC
{
        function __construct($name='default')
        {
                echo "In " . __FUNCTION__ . "\n";
                echo "Name is $name\n";
        }

        function sayName($name='default')
        {
                echo "In " . __FUNCTION__ . "\n";
                echo "My name is $name\n";
        }
}

$obj = new ABC();
$x = call_user_func_array(array($obj, 'sayName'), array('Chris'));