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<?php class U { public private(set) string $name = "orig"; } $u = new U; foreach ($u as &$v) { $v = "X"; } // no error, $u->name is now "X" var_dump($u->name); $r = &$u->name; // Error: Cannot indirectly modify private(set) property
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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/oL4rA on line 3
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/oL4rA on line 3
Process exited with code 255.
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/oL4rA on line 3
Process exited with code 255.
Output for 5.0.0 - 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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35
Fatal error: Multiple access type modifiers are not allowed in /in/oL4rA on line 3
Process exited with code 255.
Output for 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
string(1) "X" Fatal error: Uncaught Error: Cannot indirectly modify private(set) property U::$name from global scope in /in/oL4rA:7 Stack trace: #0 {main} thrown in /in/oL4rA on line 7
Process exited with code 255.

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