Kotlin Scope Functions Tutorial - let, run, with, apply and also

[@dahlola]

Nice video! But you did a mistake explaining with. You still referred to square when it should be this. But easy to miss these things :)

[@SimplifiedCoding]

Can you tell me the time?

[@dahlola]

@@SimplifiedCoding 9:15

[@BelalKhan]

Yeah, I noticed now. Thanks for pointing out ✌️✌️

[@udaysharma5228]

You don't even need to use this!

[@dikshakoratkar5538]

This tutorial is very helpful. My all concepts cleared about scope function

[@manyantra]

very nice video on how to use scope functions

[@silvahawk]

I think it'd be nice if you could explain the difference in this vs. it as well. I kinda understood the concept, but had to look it up myself for the difference between those keyword to make sure I didn't miss anything

[@saquibsiddique2641]

please dive a little deep into how they are working and why we have 5 different scope functions

[@radbaver]

Thank you ! Great one 😃

[@vengateshm2122]

Usage in android: Intent(this,SignupActivity::class.java) .apply{ putStringExtra(SCOPE_KEY, "admin") } .also{it -> startActivity(it) }

[@frozen1093]

But we are able to write StartActivity(this) inside apply , aren't we?

[@vengateshm2122]

@@frozen1093 yes we can

[@frozen1093]

@@vengateshm2122 but why did you use also, mb it's better to write it like you did ?

[@vengateshm2122]

@@frozen1093 apply we use to set attributes of an object whereas also can be used to perform some operations using that object

[@frozen1093]

@@vengateshm2122 ohh I got it, thanks a lot

[@frozen1093]

Thank you!

[@shreyashchoudhary7413]

Loved it!

[@thakurgopaldangi8159]

hello, video are good but still how we can use scope function differently? all are done same kind of task with its objects.

[@SimplifiedCoding]

We will learn more about it, when we will start learning android development just after this course. So stay tuned.

[@SAJJADAHMAD-uy3hu]

Pl make some videos on covariance and contravariance in kotlin. I don't undestsnd the meaning of out keyword in kotlin. No youtuber from our country has yet made any video to clear this concept. It will be your great favour to me if you make video on covariance and contravariance in kotlin

[@TheKamble]

I still don't get the difference between them. They appear pretty similar to be, maybe adding some use cases would help. I only use let and apply. The rest I don't know where to use them.

[@ravi_sorathiya]

Let apply also is use most of the time Run, with you hardly use

[@kishorramani007]

If we can't return this, it also work In which situation, it's not updating value

[@abbasalidaruwala]

Hi run and with are almost same? Instead run is better because less code?

[@prometheusli101]

i dont konw whats different with them，there are almost the same。so i just get one which i prefer。

[@Packiaraj07]

Me too have the same question.. could you please explain with good example for all these. Which will help to use it in the right place

[@SimplifiedCoding]

That's perfectly fine, you can use any function that you like.

[@ss-xn5rw]

good video but what the difference between it n this

[@randyorton3265]

bhai thodi hindi bhi bol diya karo

[@shreyashchoudhary7413]

Loved it!