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<?php class MyClass{ public $foo; public $bar; //pseudo-code public function __debugInfo() { return [ 'foo' => $this->foo, 'bat' => $this->bar, ]; } } $instanceOfMyClass = new MyClass(); $instanceOfMyClass->$foo = 1; $instanceOfMyClass->$bar = "two"; var_dump($instanceOfMyClass); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $foo in /in/lo3G6 on line 15 Deprecated: Creation of dynamic property MyClass::$ is deprecated in /in/lo3G6 on line 15 Warning: Undefined variable $bar in /in/lo3G6 on line 16 object(MyClass)#1 (2) { ["foo"]=> NULL ["bat"]=> NULL }

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