How to find the length of a string in PHP?

Last updated 2 years, 8 months ago | 559 views 75     5

Tags:- PHP

PHP | Length of a string

There is a string function called strlen() which is used to find the length of a string. It accepts a string that returns the length of the given string. 

strlen(string);
 

Let's see an example:

<?php

echo strlen("Hello world!");

?>

// output
This will produce following result −

12