Online PHP editor | refs for TvcmB

@ 2014-01-04T22:29:03Z

<?php

class Foo
{
	function bar()
    {
        echo "Hello World\n";
    }
}

$cb = array(new Foo, "bar");
$cb();

$cb = 'Foo::bar';
$cb();

$cb = ['Foo', 'bar'];
$cb();

$cb = "strlen";
var_dump($cb("foo"));