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<?php class Foo { public $bar = 'bar'; private $baz = 'value of baz'; function getBaz() { return $this->baz; } function setBaz($val) { $this->baz = $val; } function issetBaz(){ return isset($this->baz); } function unBaz(){ unset($this->baz); echo 'Bye bye baz',"\n"; } } $foo = new Foo; echo $foo->getBaz(), "\n"; $foo->setBaz(null); echo $foo->issetBaz()? 'is set': 'is unset', "\n"; var_dump($foo); $foo->unBaz(); var_dump($foo); $foo->setBaz('baz again!'); echo $foo->baz, "\n"; //echo $foo->getBaz(), "\n"; var_dump($foo);
Output for git.master, git.master_jit, rfc.property-hooks
value of baz is unset object(Foo)#1 (2) { ["bar"]=> string(3) "bar" ["baz":"Foo":private]=> NULL } Bye bye baz object(Foo)#1 (1) { ["bar"]=> string(3) "bar" } Fatal error: Uncaught Error: Cannot access private property Foo::$baz in /in/iX48P:30 Stack trace: #0 {main} thrown in /in/iX48P on line 30
Process exited with code 255.

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