3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); error_reporting(E_ALL); class ClassWithTypedProperty { public int $number; public function __construct() { $this->number = 1234; } public function __set($name, $value) { printf("UNEXPECTED SETTING OF %s\n", $name); } } printf("\n--- Typed Property ---\n"); var_dump(new ClassWithTypedProperty());
Output for 7.4.4 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
--- Typed Property --- object(ClassWithTypedProperty)#1 (1) { ["number"]=> int(1234) }
Output for 7.1.25 - 7.1.32, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Parse error: syntax error, unexpected 'int' (T_STRING), expecting function (T_FUNCTION) or const (T_CONST) in /in/r5CBW on line 8
Process exited with code 255.

preferences:
105.75 ms | 402 KiB | 177 Q