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<?php class test1 { const a = 'b', b = 'a', c = 'c'; public function __construct() { echo self::b, self::a, self::c, PHP_EOL; } } class test2 { private $a = 'b', $b = 'a', $c = 'c'; } try { new test1; // abc echo test2::$b, test2::$a, test2::$c; // Cannot access private property test2::$b } catch (Error $e) { echo $e->getMessage(); }
Output for 7.0.0 - 7.0.25, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 7.3.21, 7.4.0 - 7.4.9, 8.0.0alpha1 - beta1
abc Cannot access private property test2::$b
Output for 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30
abc Fatal error: Cannot access private property test2::$b in /in/qRnlk on line 20
Process exited with code 255.
Output for 5.0.0 - 5.0.1
abc Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/qRnlk on line 9 PHP_EOL Fatal error: Cannot access private property test2::$b in /in/qRnlk on line 20
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/qRnlk on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/qRnlk 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/qRnlk on line 5
Process exited with code 255.