PHP中的析构函数是否可预测？

发布时间：2020-12-13 18:14:17 所属栏目：PHP教程来源：网络整理

导读：PHP中的类析构函数是否可预测？析构函数何时被调用？就像在许多语言中一样,只要对象超出范围,就会调用类析构函数吗？ PHP 5 introduces a destructor concept similar to that of other object-oriented languages,such as C++. The destructor method will

PHP中的类析构函数是否可预测？析构函数何时被调用？

就像在许多语言中一样,只要对象超出范围,就会调用类析构函数吗？

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 all references to a
particular object are removed or when
the object is explicitly destroyed or
in any order in shutdown sequence.

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

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