- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
- bool(true)
<?php
class foo {
public $value;
public function __invoke($arg) {
$this->value = $arg;
}
public function test() {
return $this->value;
}
}
$arg = uniqid();
$a = new foo;
$a->__invoke($arg);
var_dump($arg === $a->test());