<?php class Foo { private $bar; public function getBar() { return $this->bar; } public function setBar($bar) { $this->bar = $bar; } } class Baz { private $container; public function add(Foo $foo) { $this->container[] = $foo; } public function getFirstOrDefault() { return isset($this->container[0]) ? $this->container[0] : null; } } $foo = new Foo(); $foo->setBar('baz'); $baz = new Baz(); $baz->add($foo); echo $baz->getFirstOrDefault()->getBar();
You have javascript disabled. You will not be able to edit any code.
Value for `_results` contains invalid data `array`