Online PHP editor | output for EB2dO

<?php // 簡単なクラスを宣言 class TestClass { public $foo; private $debug = false; public function __construct($foo) { $this->foo = $foo; } public function myDo() { return $this->debug; } public function __destruct() { if($this->debug) { echo "YES!!"; } } } $class = new TestClass('Hello'); //$ser = serialize($class); $ser = serialize("O:9:"TestClass":2:{s:14:"TestClassfoo";s:5:"Hello";s:16:"TestClassdebug";b:1;}"); $deser = unserialize($ser); if ($deser === FALSE) { echo "error."; } echo $class->foo; print ((true === $class->myDo()) ? 'true' : 'false' ) . PHP_EOL; //echo $class->debug; //echo htmlspecialchars(serialize($deser)); ?>