Online PHP editor | refs for rS5ln

<?php class vldtest { private $vals = array(); public function setVal($name, $val) { $this->vals[$name] = $val; return $this; } public function dump() { var_dump($this->vals); } } $obj = new vldtest(); $obj->setVal('d', 'v'); $obj->setVal('foo', 'bar'); $obj->setVal('a', 'a'); $obj->setVal('er', 'vt'); ; $obj->dump();