Online PHP editor | refs for CaKSb

@ 2013-10-21T01:01:52Z

<?php

class foo
{
	public $a;

  public function __construct()    
  {
    $this->$a = 'hola';                 
  }

    public function b()
    {
        print_r($this->$a); 
    }
}

$f = new foo;
$f->b();