Community Learn Tools Library Leisure
search
English
Home > php教程 > PHP开发 > php面向对象编程之析构方法

php面向对象编程之析构方法

WBOY
Release： 2016-06-07 17:23:30
Original
1295 people have browsed it

前面我们知道了什么叫构造方法。与构造方法对应的就是析构方法，析构方法允许在销毁一个类之前执行的一些操作或完成一些功能，比如说关闭文件、释放结果集等。析构方法是PHP5才引进的新内容。

析造方法的声明格式与构造方法”

Related labels：
php5
source：php.cn
Previous article：网页中运行代码的实现方法 Next article：windframework的数据操作探讨
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
function_exists() cannot determine the custom function Function test () {return true;} if (function_exists ('test')) {echo "test is function...
From 2024-04-29 11:01:01
0
3
2193
How to display the mobile version of Google Chrome Hello teacher, how can I change Google Chrome into a mobile version?
From 2024-04-23 00:22:19
0
11
2340
The child window operates the parent window, but the output does not respond. The first two sentences are executable, but the last sentence cannot be implemented.
From 2024-04-19 15:37:47
0
1
1963
There is no output in the parent window document.onclick = function(){ window.opener.document.write('I am the output of the child ...
From 2024-04-18 23:52:34
0
1
1851
Where is the courseware about CSS mind mapping? Courseware
From 2024-04-16 10:10:18
0
0
1910
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template