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<?php class foo { public function bar() { return get_parent_class(); } } $baz = new foo(); var_dump($baz->bar());
Output for 8.3.0 - 8.3.4
Deprecated: Calling get_parent_class() without arguments is deprecated in /in/OIBsm on line 3 bool(false)
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17
bool(false)

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