1--TEST-- 2Asymmetric visibility private(set) CPP 3--FILE-- 4<?php 5 6class Foo { 7 public function __construct( 8 public private(set) string $bar, 9 ) {} 10 11 public function setBar($bar) { 12 $this->bar = $bar; 13 } 14} 15 16$foo = new Foo('bar'); 17var_dump($foo->bar); 18 19try { 20 $foo->bar = 'baz'; 21} catch (Error $e) { 22 echo $e->getMessage(), "\n"; 23} 24 25$foo->setBar('baz'); 26var_dump($foo->bar); 27 28?> 29--EXPECT-- 30string(3) "bar" 31Cannot modify private(set) property Foo::$bar from global scope 32string(3) "baz" 33