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<?php class A { protected $test1 = 'hello'; protected $test2 = 'world'; public function toArray() { return get_class_vars(get_class($this)); } } $a = new A(); print_r($a->toArray());
Output for 5.0.1 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [test1] => hello [test2] => world )
Output for 5.0.0
Array ( [*test1] => hello [*test2] => world )
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/nXjjr on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/nXjjr on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/nXjjr on line 5
Process exited with code 255.