Learn PHP The Right Way - Full PHP Tutorial For Beginners & Advanced - How To Create Functions In PHP - Functions Tutorial - Full PHP 8 Tutorial

In this PHP tutorial, you will learn what functions are & how to create them. In addition to creating functions, you will learn about type hinting, return types, inner functions, union types & so on. In the next couple of videos, you will learn a lot more about functions & how you can use them properly so stay tuned. SOME OF THE WAYS YOU CAN SUPPORT THE CHANNEL 👍 Smash the like button 🤝 Subscribe to the channel & turn the notifications on 💬 Post comments, any feedback is greatly appreciated ⭐ Become a Patreon: https://www.patreon.com/programwithgio THANK YOU! LESSON 1.21 Course Outline - https://github.com/ggelashvili/learnphptherightway-outline Course Playlist - https://www.youtube.com/playlist?list=PLr3d3QYzkw2xabQRUpcZ_IBk9W50M9pe- CHAPTERS 00:00 - Functions 00:36 - Creating functions 01:10 - Return values from functions 01:52 - Where to define functions 02:14 - Declaring functions conditionally 02:49 - Inner functions 03:47 - Functions with the same name 04:21 - Return types & strict types 06:13 - Nullable types 06:43 - Union types (type hinting multiple types) 07:05 - Mixed type