Online PHP editor | refs for b7og0

@ 2014-08-22T11:39:30Z

<?php

class Foo
{
    public $bar = 'A';

	public function doSomething()
	{
	 	$this->bar = 'B';
		 yield;
	}
}

$foo = new Foo();
echo $foo->bar . PHP_EOL;
print_r($foo->doSomething());
echo $foo->bar . PHP_EOL;