Comments in PHP
Comment code in PHP is a line that is not executed in the program. Its only purpose is to be read by someone who is looking at the code.
Comments can be used to:
- Let others understand your code
- Remind yourself of what you did – Most programmers have experienced coming back to their own work a year or two later and having to re-figure out what they did. Comments can remind you of what you were thinking when you wrote the code
PHP supports several ways of commenting:
<?php // This is a single-line comment # This is also a single-line comment /*This is a multiple-lines comment block*/ ?>