Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
What does the "AdditionalDependencies" field mean in .uproject Modules section? question , CPP , unreal-engine , UE5-0	1	2648	June 27, 2022
Why doesn't this StaticCast compile? UE4-27 , question , CPP , unreal-engine	7	732	June 27, 2022
Trying to access pointer from client crashes game? UE4-27 , question , CPP , Multiplayer , Networking , unreal-engine	2	370	June 26, 2022
Power of operator/function in unreal C++ question , CPP , unreal-engine , UE5-0	2	2308	June 26, 2022
How to subscribe to an ActorComponent custom events? Blueprint , question , unreal-engine , UE5-0	2	637	June 26, 2022
Crash when converting camera image to PNG with "ConvertToPNG" on iOS Blueprint , UE4-27 , iOS , question , unreal-engine	0	321	June 26, 2022
UUserWidget derived class shows two different values for the same variable during NativeTick question , CPP , unreal-engine , Widget , UE5-0	0	191	June 26, 2022
Cannot open source file "coreminimal.h" after installing Steam SDK question , unreal-engine , Engine-Source-Code , UE5-0	1	1784	June 26, 2022
How to read color from texture by c++? question , CPP , Code , unreal-engine , UE5-0	3	2472	June 26, 2022
Line trace by channel doesn't work in c++ Blueprint , question , CPP , unreal-engine , line-trace , debug-trace	2	1549	June 26, 2022
Local Multiplayer C++ issues with 2nd character class question , Multiplayer , unreal-engine , UE5-0	1	191	June 25, 2022
[?] NewObject Called with Invalid Class, XXXX must be a Child of YYYY Blueprint , question , CPP , UE4 , unreal-engine , Engine-Source-Code	1	565	June 25, 2022
Chain-Iterator Programming , question , unreal-engine , UE5-0	0	297	June 25, 2022
Specific Timeline member Variable makes EXCEPTION_ACCESS_VIOLATION question , CPP , Components , unreal-engine , UE5-0	7	474	June 25, 2022
Got an error message when launching editor question , CPP , unreal-engine , UE5-0	0	1355	June 25, 2022
Mass gameplay framework or the built-in object-oriented framework, which one would become the winner next? Code , unreal-engine , Engine-Source-Code	0	484	June 25, 2022
How to spawn player in the scene by your way? Blueprint , unreal-engine	0	184	June 25, 2022
Why I get breakpoint on clicking the play button in the editor? UE4-27 , question , CPP , UE4 , unreal-engine	4	290	June 25, 2022
Unreal Engine: UNavigationSystemV1::ProjectPointToNavigation is not working in editor, always returns false question , unreal-engine , ai-navigation , UE5-0 , Editor-Utility	1	1165	June 25, 2022
How to access private member declared in class? C++ UE4-27 , question , CPP , UE4 , unreal-engine	4	485	June 25, 2022
How to click and drag actors with mouse? UE4-27 , question , CPP , unreal-engine , Widget , UMG	8	3596	June 24, 2022
Which U-Engine version is good for C++ project? UE4-23 , UE4-20 , question , CPP , UE4 , unreal-engine	7	494	June 24, 2022
How to choose a hint from Visual Studio with "Enter"? C++, Visual Studio question , CPP , UE4 , unreal-engine , UE5-0	1	301	June 24, 2022
How to set input mode in C++ unreal-engine	6	26437	June 24, 2022
Async Loading Multiple Assets: How to Keep Order With Null Object Paths? UE4-25 , question , CPP , unreal-engine	2	1573	June 24, 2022
How to set UNavArea_Obstacle in C++? UE4-23 , question , CPP , UE4 , unreal-engine	3	766	June 24, 2022
Cannot connect my account to Github GitHub , unreal-engine , Engine-Source-Code	9	2588	June 24, 2022
Usage of object (pointer) from a separate thread (for RayCast) question , CPP , unreal-engine , UE5-0	6	778	June 24, 2022
Scaling the actor diagonally! question , CPP , UE4 , unreal-engine	2	243	June 24, 2022
UE5 Keep Crashing when I use Timeline, but I can't find why question , CPP , Components , unreal-engine , UE5-0	3	835	June 24, 2022

What does the "AdditionalDependencies" field mean in .uproject Modules section?

1

2648

June 27, 2022

Why doesn't this StaticCast compile?

UE4-27 , question , CPP , unreal-engine

7

732

June 27, 2022

Trying to access pointer from client crashes game?

UE4-27 , question , CPP , Multiplayer , Networking , unreal-engine

2

370

June 26, 2022

Power of operator/function in unreal C++

question , CPP , unreal-engine , UE5-0

2

2308

June 26, 2022

How to subscribe to an ActorComponent custom events?

Blueprint , question , unreal-engine , UE5-0

2

637

June 26, 2022

Crash when converting camera image to PNG with "ConvertToPNG" on iOS

Blueprint , UE4-27 , iOS , question , unreal-engine

0

321

June 26, 2022

UUserWidget derived class shows two different values for the same variable during NativeTick

question , CPP , unreal-engine , Widget , UE5-0

0

191

June 26, 2022

Cannot open source file "coreminimal.h" after installing Steam SDK

question , unreal-engine , Engine-Source-Code , UE5-0

1

1784

June 26, 2022

How to read color from texture by c++?

question , CPP , Code , unreal-engine , UE5-0

3

2472

June 26, 2022

Line trace by channel doesn't work in c++

Blueprint , question , CPP , unreal-engine , line-trace , debug-trace

2

1549

June 26, 2022

Local Multiplayer C++ issues with 2nd character class

question , Multiplayer , unreal-engine , UE5-0

1

191

June 25, 2022

[?] NewObject Called with Invalid Class, XXXX must be a Child of YYYY

Blueprint , question , CPP , UE4 , unreal-engine , Engine-Source-Code

1

565

June 25, 2022

Chain-Iterator

Programming , question , unreal-engine , UE5-0

0

297

June 25, 2022

Specific Timeline member Variable makes EXCEPTION_ACCESS_VIOLATION

question , CPP , Components , unreal-engine , UE5-0

7

474

June 25, 2022

Got an error message when launching editor

question , CPP , unreal-engine , UE5-0

0

1355

June 25, 2022

Mass gameplay framework or the built-in object-oriented framework, which one would become the winner next?

Code , unreal-engine , Engine-Source-Code

0

484

June 25, 2022

How to spawn player in the scene by your way?

Blueprint , unreal-engine

0

184

June 25, 2022

Why I get breakpoint on clicking the play button in the editor?

UE4-27 , question , CPP , UE4 , unreal-engine

4

290

June 25, 2022

Unreal Engine: UNavigationSystemV1::ProjectPointToNavigation is not working in editor, always returns false

question , unreal-engine , ai-navigation , UE5-0 , Editor-Utility

1

1165

June 25, 2022

How to access private member declared in class? C++

UE4-27 , question , CPP , UE4 , unreal-engine

4

485

June 25, 2022

How to click and drag actors with mouse?

UE4-27 , question , CPP , unreal-engine , Widget , UMG

8

3596

June 24, 2022

Which U-Engine version is good for C++ project?

UE4-23 , UE4-20 , question , CPP , UE4 , unreal-engine

7

494

June 24, 2022

How to choose a hint from Visual Studio with "Enter"? C++, Visual Studio

question , CPP , UE4 , unreal-engine , UE5-0

1

301

June 24, 2022

How to set input mode in C++

unreal-engine

6

26437

June 24, 2022

Async Loading Multiple Assets: How to Keep Order With Null Object Paths?

UE4-25 , question , CPP , unreal-engine

2

1573

June 24, 2022

How to set UNavArea_Obstacle in C++?

UE4-23 , question , CPP , UE4 , unreal-engine

3

766

June 24, 2022

Cannot connect my account to Github

GitHub , unreal-engine , Engine-Source-Code

9

2588

June 24, 2022

Usage of object (pointer) from a separate thread (for RayCast)

question , CPP , unreal-engine , UE5-0

6

778

June 24, 2022

Scaling the actor diagonally!

question , CPP , UE4 , unreal-engine

2

243

June 24, 2022

UE5 Keep Crashing when I use Timeline, but I can't find why

question , CPP , Components , unreal-engine , UE5-0

3

835

June 24, 2022

Programming & Scripting C++