Is there a safe way to broadcast the delegate by making sure there are binds first? Kind of like Unity's "DelegateFunc?.Invoke()"?

I have an error on these #include "weapons.generated.h"

You are using the assignment rule and substitution should be going using bottom up way.

How do we do the unbind part in c++ ?

Thank you so much.

Truely Epic!! I've been trying to wrap my head around the documentation explanation and example and still struggling despite being capable of using Evnet Dispatchers in BP.. Thanks alot for this very informative well structured video, short and to the point.

> 'Enum' is not allowed here [UnrealHeaderTool Error]

why is this overly complicated than it should be.

very usefull - thanks a lot!

Incredible video. Straight to the point. Thanks!

Thank you in 2022, still not much resources around for UE C++ event system!

I know this isnt updated but it still helped me a lot. Thanks

Thank you man! Only after this video i understood how timer works

ARIGATOU SENPAI!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ^-^ SUGOI!!!!!!!!!!!!!! ONII CHAN SAMA~~~~~~~~~~~~~~~

Thank you so much for this video! Theres very few videos out there with advanced c++ topics in Unreal Engine

hey there. Firstly - great tutorial it all makes sense after weeks of going round in circles having no luck grasping the concept of a delegate / event dispatcher, however I'm having issues, im doing a similar thing where once a checkpoint cleared, it fires the event to a tracker class, loosely based off the unreal tutorial checkpoint tutorial which im recreating in c++ - my delegate is firing fine when activating other functions within the same class / cpp file but when a gate is cleared. but when casting from another class, it crashes on launch. Do you offer private sessions where you may be able to provide some assistance?

Thanks for the video, super informative! I would've thought that the term atop the sigma would be n-1, as opposed to n. Is there a convention on whether or not we take n to be inclusive or exclusive?

is this the formal way of determining the exact f(n)? Other tutorials generalize to the dominating term (without using summations) while you use summation to provide us with the exact f(n) function.

howd u make the crafting table thing?

Thanks)

thank you, but this holds for easy code, i dont know how i can fint the invariant for: i = 0; m = a[0]; while ( i!=k ) { if ( a[i]>=m ) { m = a[i]; } else { m = m; } i = i+1; }

thank you!!

make the font even smaller, you can...

More shortly to string: FString LocalRoleEnumString = UEnum::GetValueAsString<ENetRole>(GetLocalRole()); FString LocalRoleEnumString = UEnum::GetValueAsString(GetLocalRole());

Still relevant. thx ;)

dude!!! you are a life saver.

Very useful and I understand Dispatchers a lot better now

Using UE4.25.3 - It worked for me.. thanks !

Its 2020 ...Well I Dont know if you are seeing this but i have a doubt .... do we have to write WEAP_ ..... before the names like pistol and all at 1:53

Thanks for this video all my teachers skipped this because its "trivial" for them and they just don't understand we don't get it. Really good explanations on both videos!

This is not fully correct. The line before S should {P ^ B} instead of {P}

Impressive

Just what I needed! It is really good when you have an object (child) that is inherited from another object (parent). Now my child can talk to its parent. ;)

If you watch it in 2020, dont forget to add #include "ClassName.generated.h", close editor and rebuild to get it work

grazie

I wanted to verify these thing in VCC(Verifier for Concurrent C). But unfortunately, I'm not able to install VCC on my system. Therefore, I request you to help me to install VCC on my Ubuntu system if you have any idea about this.

Thank you very much! This helped a lot

thank you i might have a chance on tomorrows exam now

Thanks so much for the help!

So Delegates and Event Dispatchers are the same ?

If you are doing this in a later UE4 don't forget to include #include "Components/SphereComponent.h"

thank you very much this is what i was looking for. ps: do you happen to know the name of these famous summations like the one you mentioned ( i =l ro u ) ?

Thank you verymuch. Its worked on 4.22

Is your computer running Crysis in the background? All jokes aside - great video man! Extremely helpful and to the point!

Cheers

Really thanks ;)

can u tell me which book you were talking about at 5:04?

great thanks

thanks sir i will pass my exam IA thanks to you it was really hard to find any tutorials on efficiency of algos that i understood as well as these

Hey there friend I always wondered how the game engine would hold up if there was simple AI like in this video but with proper 3D characters that are counter strike score quality models and have 50 vs 50 or 100 vs 100 I am interested in seeing how the unreal engine will hold up doing something like that?