3v4l.org

run code in 300+ PHP versions simultaneously
<?php protected $_data = [ "foo" => "bar", "baz" => "crazy" ]; public function __get( $key ) { return $_data[ $key ]; } var_dump( $this->foo );
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected 'protected' (T_PROTECTED) in /in/M934v on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_PROTECTED in /in/M934v on line 3
Process exited with code 255.
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179.82 ms | 1399 KiB | 58 Q