Online PHP editor | refs for 47vjU

<?php class Test { public $foo = 10; protected $bar = 12; private $meh = 14; /** * @param string $key * @return boolean */ public function offsetExists($key) { return isset($this->{$key}); } /** * @param string $key * @return boolean */ public function offsetGet($key) { return method_exists($this, 'get'. ucfirst($key)) ? $this->{'get'. ucfirst($key)} : $this->{$key}; } /** * @param string $key * @param mixed $value */ public function offsetSet($key, $value) { method_exists($this, 'set'. ucfirst($key)) ? $this->{'set'. ucfirst($key)}($value) : $this->{$key} = $value; } /** * @param string $key */ public function offsetUnset($key) { unset($this->{$key}); } } $test = new Test; var_dump(get_object_vars($test)); foreach($test as $param) { echo $param; }