简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW)
Home > php教程 > php手册 > body text

php动态变量定义及使用

WBOY
Release： 2016-06-06 20:03:28
Original
1167 people have browsed it

这篇文章主要介绍了php动态变量定义及使用方法,可实现变量名的动态设定功能,需要的朋友可以参考下

本文实例讲述了php动态变量定义及使用方法。分享给大家供大家参考。具体如下：

"; //输出$var_name，即变量名 echo $$var_name."
"; //输出变量的值 echo $ic."
"; //使用这个方法可以实现同样的变量调用 ?>

希望本文所述对大家的php程序设计有所帮助。

，
Related labels：
php
source：php.cn
Previous article：php线性表的入栈与出栈实例分析 Next article：php中动态变量用法实例
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
How to list data in a section by ID using while loop in PHP? I have a mysql table with these columns: series_id, series_color, product_name In the outp...
From 2023-11-17 20:03:03
0
1
290
Call to undefined function create_function() I get this message on the home page of the website: Fatal error: Uncaught error: calling /...
From 2023-11-16 19:00:36
0
1
277
<?php //Given a year, month and day, output the day of the year that the date is (note that leap year 4 100 400) <?php //Given a year, month and day, output the day of the year that the date is (no...
From 2023-11-14 23:55:21
0
1
79
PHP trim unicode spaces I'm trying to trim unicode spaces such as this character and I was able to do it using thi...
From 2023-11-13 08:49:45
0
2
398
TYPO3 V11: "PHP warning: undefined array key", $this->request->getArguments() is empty I'm a new user of typo3, I made a plugin to show users and use the search bar to filter th...
From 2023-11-12 21:35:09
0
1
362
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
About us Disclaimer Sitemap
php.cn：Public welfare online PHP training，Help PHP learners grow quickly！