PHP Array Length Tutorial – How to Get an Array Size
4.8 (418) In stock
![](https://www.freecodecamp.org/news/content/images/2021/08/count.jpg)
Arrays are a powerful data type in PHP. And knowing how to quickly determine the size of an array is a useful skill. In this article I'll give you a quick overview of how arrays work, and then I'll dive into how to get the size of PHP arrays.
Arrays are a powerful data type in PHP. And knowing how to quickly determine the
size of an array is a useful skill.
In this article I'll give you a quick overview of how arrays work, and then I'll
dive into how to get the size of PHP arrays.
If you already know what arrays are, you can jump straight ahead to the How to
get an Array size? section.
What is an Array in PHP?
Before we dive into getting an array size, we need to make sure we understand
what an array is. An array in PHP
[https://
![](https://miro.medium.com/v2/resize:fit:1400/0*BsYtjfnM0K-6FpmX.png)
Getting the Length of an Array in PHP, by Teamcode
![](https://media.geeksforgeeks.org/wp-content/uploads/20210317115629/sizevscapacity.jpg)
Creating a Dynamic Array in Java - GeeksforGeeks
Arrays Level 3: We put Arrays in your Arrays! > Course 1: How to win friends & develop in PHP
![](https://www.freecodecamp.org/news/content/images/size/w2000/2022/10/explode.png)
PHP
![](https://d14b9ctw0m6fid.cloudfront.net/ugblog/wp-content/uploads/2021/02/P3-1.png)
PHP Array Length: How to Find Array Length in PHP [With Examples]
![](https://dev.to/social_previews/article/995235.png)
JavaScript puzzle - get length of an Array without using length - DEV Community
![](https://www.w3resource.com/w3r_images/array_sizeof.png)
PHP : sizeof() function - w3resource
![](https://media.geeksforgeeks.org/wp-content/uploads/20230810103814/Arrays-in-C.png)
C++ Arrays - GeeksforGeeks
![](https://www.cyberciti.biz/media/new/faq/2008/04/Array-Loops-in-Bash.png)
Bash For Loop Array: Iterate Through Array Values - nixCraft
![](https://crunchify.com/wp-content/uploads/2021/01/In-Java-How-to-Move-all-0s-to-end-of-Array-Preserving-Order-of-an-Array-2-ways.png)
In Java How to Move all 0's to end of Array Preserving Order of an Array? [2 ways] • Crunchify
![](https://images.slideplayer.com/18/6089814/slides/slide_3.jpg)
PhP Tutorial (3). Working with Arrays – Strings in PHP What is an Array. - ppt download
![](https://www.freecodecamp.org/news/content/images/size/w2000/2024/03/john-petter-fagerhaug-nlT3NvhGKt8-unsplash.jpg)
PHP
![](https://www.simplilearn.com/ice9/free_resources_article_thumb/array_merge_in_php.jpg)
Concept of Array Merge in PHP: A Complete Indepth Tutorial
![](https://s3.ap-south-1.amazonaws.com/s3.studytonight.com/tutorials/uploads/pictures/1614155676-79873.png)
Java Program To Increment Every Element by One and print the Array - Studytonight
![](https://global.discourse-cdn.com/getpostman/optimized/2X/7/7ac6c7ee4ed2b87be9758c0eb53151276190f375_2_498x500.jpeg)
How to send a nested array through $_GET or $_POST - 🌱 Just Getting Started - Postman Community
Little Egret - Norfolk Wildlife Trust
How to Calculate a Folder's Size Using PowerShell on Windows
- Hanes Cushioned Women's Ankle Athletic Socks 10-Pack Style 681L10
- Hot Selling Punk Rock Style Leaf Chain Tassel Earrings With Napier Clip Screw Earrings For Women Long Fashion Earings, Perfect Young Gift, Jewelry From Michellemi1, $0.65
- AmiAmi [Character & Hobby Shop] Nijiyon Animation Kanata Konoe College Sweatshirt Ladies' XXL(Released)
- Scuba High-Rise Relaxed Jogger *Full Length
- Cheap Women's Waist Trainer Shapewear Slip Shorts Tummy Control Butt Lifter Panties High Waist Panty Body Slimming Shaper Bodysuit Underwear
- Embrace comfort and style with our new arrivals! 😍 Introducing the @lululemon Align High Rise Wide-Leg pants in Dark Forest, paired pe