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This article will explain in detail how to use the notes in PHP. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

Comments in PHP

Comments in PHP code are not read and executed as programs. Its only function is for code editors to read.

Comments are used to:

Make others understand what you are doing-comments can let other programmers know what you are doing at each step (if you work for a team)

Remind yourself of what you've done-most programmers have experienced reworking on the project after a year or two, and then have to rethink what they've done. Comments can record your thoughts as you write code.

PHP supports three types of annotations:

Example

This is the end of this article on "how to use comments in PHP". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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