How to Get the Length of an Array in PHP Easily

Hey Developer,

In this quick guide, we’ll show you a simple way to find the length of an array in PHP. Whether you're a beginner or an experienced developer, this method is easy to understand and use.

To determine the length of an array in PHP, we use the count() function. Let's look at a straightforward example to see it in action.

Example: Get Array Length in PHP

index.php

<?php

$array = ['One', 'Two', 'Three', 'Four', 'Five'];
$length = count($array);

var_dump($length);
?>

Output:

int(5)

That's it! The count() function returns the total number of elements in the array.

Hope this helps! 🚀 Happy coding!