3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public $test = 1; } $o = new Test(); var_dump($o->test, unset($o->test), $o->test);
Output for 5.4.0 - 5.4.28
Parse error: syntax error, unexpected 'unset' (T_UNSET) in /in/siheX on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_UNSET in /in/siheX on line 10
Process exited with code 255.
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