__deconstruct不写会话变量

Question

我有一个包含此功能的购物车库。从documentation它指出：PHP 5 introduces a destructor concept similar to that of other object-oriented languages, such as C++. The destructor method will be called as soon as there are no other references to a particular object, or in any order during the shutdown sequence.

我不确定为什么这不会被称为。任何人都可以对此有所了解吗？

public function __deconstruct() { 
    Yii::app()->session->add('cart', $this->order); 
} 

Answer 1

这__destruct不__deconstruct

http://php.net/manual/en/language.oop5.decon.php