What is the difference between classes vs enums in PHP 8.1?

Harish Kumar · 2 years ago · 2686 Views

One of the common questions that I have been asked is what is the difference between classes and enums. Class(es) and enum(s) share many similarities but differ in some aspects. The following are some of the differences between Class and Enum:

	Classes	Enums
Syntax	`class Foo {}`	`enum Foo {}`
Properties	✔	✘
Static Properties	✔	✘
Methods	✔	✔
Static Methods	✔	✔
Instantiating: `new Foo()`	✔	✘
Implement interfaces	✔	✔
Inheritance: `Foo extends Bar`	✔	✘
Magic Constants	✔	✔
Traits	✔	✔ (without properties)

Please login or create new account to add your comment.

0 comments

You may also like:

Laravel PHP

Exploring the Latest Features in Laravel 11.42: Date Helpers, Validation Upgrades, and More

Laravel continues to evolve with its latest release, version 11.42, bringing a host of developer-friendly features to streamline workflows and enhance code expressiveness. Whether (...)

Harish Kumar

3 months ago

PHP PHP 8.2 PHP 8.3 PHP 8.4

Composition vs. Inheritance in PHP: Why Composition is Better for Your Code

In object-oriented programming, polymorphism can be achieved through two primary approaches: Inheritance and Composition. Let’s dive into their definitions and explore why composition (...)

Harish Kumar

4 months ago

PHP PHP 8.2 PHP 8.3 PHP 8.4

Understanding PHP Invokable Classes: Examples, Use Cases, and Real-World Applications

In PHP, an invokable class is a class you can call like a function. To make a class invokable, PHP provides a special magic method called __invoke(). Once implemented, this allows (...)

Harish Kumar

4 months ago

PHP PHP 8.2 PHP 8.3 PHP 8.4

What is PSR-6? A Beginner’s Guide to PHP Caching Standards

Is your PHP application slowing down because of repeated database queries or inefficient caching? Do you wish switching between caching libraries was simpler? That’s where PSR-6 (...)

Harish Kumar

4 months ago

PHP PHP 8.4

Exploring Asymmetric Property Visibility in PHP 8.4

The release of PHP 8.4 introduces a powerful new feature: Asymmetric Property Visibility, enabling developers to define separate visibility rules for reading and writing properties. (...)

Harish Kumar

5 months ago

PHP PHP 8.4

What's New in PHP 8.4: Key Enhancements and Updates

As PHP 8.4's release on November 21, 2024, approaches, it's clear that PHP continues to evolve and delight its developer community. For those who have been coding with PHP since (...)

Harish Kumar

6 months ago