Shulou(Shulou.com)06/02 Report--

This article mainly explains the "php + = and = what is the meaning", the article explains the content is simple and clear, easy to learn and understand, the following please follow the editor's ideas slowly in-depth, together to study and learn "php + = and = what is the meaning of it?"

In php, the + = symbol is equivalent to the plus sign operator, indicating the addition of two variables, the syntax is "x + = y", that is, "x = x + y"; in php, the = symbol indicates concatenating two strings, and the syntax is "a. = b", that is, "a = a. B".

This article operating environment: Windows7 system, PHP7.1, Dell G3 computer.

Php + =. = what does it mean?

Take a look at the formula:

X + = y equals x = x + y, which means to add

A. = b is equivalent to a = a. B, which means concatenating two strings.

Thank you for your reading, the above is the content of "what is the meaning of php + = and =". After the study of this article, I believe you have a deeper understanding of what php + = and = mean, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.