PHP Function Parameters - Named Arguments - Variadic Functions & Unpacking - Full PHP 8 Tutorial

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In this PHP tutorial, you will learn how to define parameters & pass arguments. You will learn how to unpack arguments using the splat operator & how to capture passed arguments into a single array using the splat operator. You will learn what the named arguments feature is and how to use it with examples. The named arguments feature was added in PHP 8.

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LESSON 1.22

RESOURCES

CHAPTERS
00:00 - Function parameters
00:19 - Define function parameters
00:45 - Parameters vs arguments
01:04 - Type hinting
01:39 - Union types
02:25 - Default values
03:01 - Passing arguments by value vs by reference
04:00 - Variadic functions - splat operator - capture passed arguments
06:47 - Argument unpacking with splat (elipsis / three dot) operator
07:39 - PHP8 named arguments

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With over 11 years of experience in PHP development, I can confidently say this video series is outstanding. I highly recommend it to anyone looking to learn PHP from scratch, and even experienced developers will find valuable insights throughout the series.

niteshpatel

I often use a pen and paper to explain the basics to my juniors. I find it helpful to explain complicated concepts step-by-step with simpler ones, and sometimes the full example in the code itself is too noisy or distracts from the core concept I'm trying to make clear. You somehow find a way to explain things simply using the code itself with the same clarity I go for when using pen and paper. I've sent a lot of your videos (and playlists) to my juniors and will keep doing so. Thank you again, Gio!

abbottabbott

Best PHP series out there. Won't find anything better.

spectre

These videos are soooo good. Gio is so concise with his explanations, not a single word is ever wasted and he always uses exactly the correct terminolgy. I wish I could have have his brain for a day!

David-okvt

I hope you get the recognition you deserve. when one searches for a php course, yours should be the firs. quality course

alaa

This is absolutely amazing! I've been using PHP for the last 17 years, still I filled in a lot of blanks and understood lots of concepts by watching this. I doubt there's a tutorial out there with clearer, more concise explanations. I couldn't be more thankful to you for giving us all this 🙏

mariuspanaitescu

Best PHP tutorial available! I’ve grown weary of instructors who prioritize style over substance. I’m here to learn coding, not to be entertained by unnecessary distractions. I don’t care about hats, unshaven looks, or trendy t-shirts during lessons. Gio provides exactly the focused education we need. This straightforward, no-nonsense approach to teaching is truly appreciated. Thank you for delivering the knowledge we seek!

nick_merchant

Named arguments will be a very useful new feature and I didn't know about splat before today, that will save lots of time

chriscjjones

This is like a rigorous book in video form. Well done.
I think PHP might be the best scripting language around right now.

gadlabiod

Named argument is a nice neat feature. I'd be happy to use it. Great lesson yet again!

adoughdough

I love Gio's videos, the speed is good which can save my time.

jessieren

Thank you Gio. Really appreciate this whole series. Will do a review on first video once I finish all available episodes.

Nekoeye

Very enlightening. I can see how named arguments can make life a lot easier, especially when one has to maintain code.

johna

One of the best lectures I found on YouTube, and I really appreciated it.

sajidmehd

Every beginner with PHP should watch this course. And even people who have been developing for years.
You explain simple things so well, and also show a lot of hidden gems which I didn't even know after developing with PHP for 4 years.
And yet, a beginner would also understand those things.
I wish I had this channel when I just started. Awesome job.

veltive

You're a God of php...

Love every video ❤️❤️❤️ more power to you man

techjavaid

A lot of cross over with Python which makes my life better. Thanks Gio!

ollienicholson

Im still here, thanks for the course. Its great!

jewgienijbrzozowski

This video is loaded with good information. You do go though it quick so I had to rewatch some parts a few times but I like how you explain things.

glyakk

PHP 8 is awesome cant wait to work with named arguments in function using the ... makes a function even more dynamic/ abstract. Thanks a lot for this

DAG_r

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