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<?php class Data { public $foo = 'bar'; public function wtf() { unset($this->foo); } } $d = new Data; var_dump('foo exists', property_exists($d, 'foo')); $d->wtf(); var_dump('foo exists', property_exists($d, 'foo'));
Output for git.master, git.master_jit, rfc.property-hooks
string(10) "foo exists" bool(true) string(10) "foo exists" bool(true)

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