Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
Copying pose to another skeletal mesh actor (ideally in C++) question , CPP , unreal-engine	0	250	July 15, 2025
[UE4.27] How to adjust player movement relative to rotation? question , CPP , Physics , unreal-engine , charactermovementcom	0	88	July 15, 2025
Help reproduce a project I found. question , CPP , unreal-engine	0	38	July 14, 2025
Project's solution has 52 projects, but i need only 2. question , CPP , unreal-engine	2	145	July 13, 2025
Missing files Installed Build of Source Engine 5.6, only 4GB. question , editor , unreal-engine	1	147	July 13, 2025
'FastNoise' uses undefined class 'FASTNOISE_API' question , CPP , Plugins , unreal-engine	2	544	July 13, 2025
msb3073, c2259 question , CPP , unreal-engine	0	60	July 12, 2025
Gameplay Effect Initial Delay Blueprint , CPP , unreal-engine , UE5-0	3	852	July 12, 2025
Large actor receives a pre-shadow and will cause an extreme performance hit question , CPP , UE4 , documentation , unreal-engine	14	42810	July 12, 2025
[SOLVED] Server crushes ... File 'aqProf.dll' does not exist...File 'VtuneApi.dll' does not exist unreal-engine	14	26305	July 11, 2025
I'm trying to allow achievements in an EOS game, but login gives me a "user_not_found" error question , CPP , unreal-engine , epic-games-store , EOS	2	387	July 11, 2025
Rebuilding from source manually giving stop code 8. [BOUNTY] question , CPP , unreal-engine	1	164	July 11, 2025
Unable to find C++ Classes folder in my content browser CPP , unreal-engine	3	651	July 11, 2025
Error when packing a file on the Windows platform question , unreal-engine	5	227	July 10, 2025
The skill attack is weird question , CPP , unreal-engine	4	109	July 10, 2025
UProjectileMovementComponent Forward Declare Causing Failed Build question , unreal-engine	4	146	July 10, 2025
Creating a Web Browser in a Custom Slate Tab UE4-27 , question , CPP , UE4 , slate , unreal-engine	6	2058	July 9, 2025
Widget input: It SMELLS Blueprint , question , CPP , feedback , slate , Input , unreal-engine , UMG	17	2600	July 9, 2025
Permanently apply Core Redirects for UAssets to c++? UE4-26 , question , UE4 , GitHub , unreal-engine , Engine-Source-Code , redirector , Engine-Source-GitHub	9	6192	July 9, 2025
Replay System buffer problem question , CPP , unreal-engine	0	67	July 9, 2025
Where can i download the C++ API documentation locally ? unreal-engine	3	1506	July 8, 2025
how to make OnBeginCursorOver on several identical components in C++? question , unreal-engine	0	56	July 8, 2025
Asset Editor Toolkit: select spawned actor question , unreal-engine	0	68	July 8, 2025
How is DataLayerManager load actors from its unload state in runtime? About OnDataLayerInstance RuntimeStateChanged question , editor , CPP , unreal-engine	1	132	July 8, 2025
HOW TO FIGURE OUT THE DELAY IN NDISPLAY WHEN DOING SIMULATOR question , unreal-engine	1	114	July 8, 2025
SetupAttachment doesnt work properly? Blueprint , question , editor , CPP , UE4 , unreal-engine	10	6105	July 8, 2025
Rebuild editor when changing plugins? question , editor , CPP , unreal-engine	1	114	July 7, 2025
Enhanced input, move forward: Third Person template project. question , unreal-engine	1	803	July 7, 2025
禁用GameFature和ModularGame之后，CPP代码无法通过执行 question , CPP , unreal-engine	2	524	July 7, 2025
m crosscompiling my game for linux. I have the C++ stuff for visual studio, and the proper version of Clang (v23_clang-18.1.0-rockylinux8). I have to compile my solution for my game for linux development, but whenever I do I get this error. Can anyone hel Blueprint , CPP , unreal-engine	0	86	July 1, 2025

Copying pose to another skeletal mesh actor (ideally in C++)

question , CPP , unreal-engine

0

250

July 15, 2025

[UE4.27] How to adjust player movement relative to rotation?

question , CPP , Physics , unreal-engine , charactermovementcom

0

88

July 15, 2025

Help reproduce a project I found.

question , CPP , unreal-engine

0

38

July 14, 2025

Project's solution has 52 projects, but i need only 2.

question , CPP , unreal-engine

2

145

July 13, 2025

Missing files Installed Build of Source Engine 5.6, only 4GB.

question , editor , unreal-engine

1

147

July 13, 2025

'FastNoise' uses undefined class 'FASTNOISE_API'

question , CPP , Plugins , unreal-engine

2

544

July 13, 2025

msb3073, c2259

question , CPP , unreal-engine

0

60

July 12, 2025

Gameplay Effect Initial Delay

Blueprint , CPP , unreal-engine , UE5-0

3

852

July 12, 2025

Large actor receives a pre-shadow and will cause an extreme performance hit

question , CPP , UE4 , documentation , unreal-engine

14

42810

July 12, 2025

[SOLVED] Server crushes ... File 'aqProf.dll' does not exist...File 'VtuneApi.dll' does not exist

unreal-engine

14

26305

July 11, 2025

I'm trying to allow achievements in an EOS game, but login gives me a "user_not_found" error

question , CPP , unreal-engine , epic-games-store , EOS

2

387

July 11, 2025

Rebuilding from source manually giving stop code 8. [BOUNTY]

question , CPP , unreal-engine

1

164

July 11, 2025

Unable to find C++ Classes folder in my content browser

CPP , unreal-engine

3

651

July 11, 2025

Error when packing a file on the Windows platform

question , unreal-engine

5

227

July 10, 2025

The skill attack is weird

question , CPP , unreal-engine

4

109

July 10, 2025

UProjectileMovementComponent Forward Declare Causing Failed Build

question , unreal-engine

4

146

July 10, 2025

Creating a Web Browser in a Custom Slate Tab

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

6

2058

July 9, 2025

Widget input: It SMELLS

Blueprint , question , CPP , feedback , slate , Input , unreal-engine , UMG

17

2600

July 9, 2025

Permanently apply Core Redirects for UAssets to c++?

UE4-26 , question , UE4 , GitHub , unreal-engine , Engine-Source-Code , redirector , Engine-Source-GitHub

9

6192

July 9, 2025

Replay System buffer problem

question , CPP , unreal-engine

0

67

July 9, 2025

Where can i download the C++ API documentation locally ?

unreal-engine

3

1506

July 8, 2025

how to make OnBeginCursorOver on several identical components in C++?

question , unreal-engine

0

56

July 8, 2025

Asset Editor Toolkit: select spawned actor

question , unreal-engine

0

68

July 8, 2025

How is DataLayerManager load actors from its unload state in runtime? About OnDataLayerInstance RuntimeStateChanged

question , editor , CPP , unreal-engine

1

132

July 8, 2025

HOW TO FIGURE OUT THE DELAY IN NDISPLAY WHEN DOING SIMULATOR

question , unreal-engine

1

114

July 8, 2025

SetupAttachment doesnt work properly?

Blueprint , question , editor , CPP , UE4 , unreal-engine

10

6105

July 8, 2025

Rebuild editor when changing plugins?

question , editor , CPP , unreal-engine

1

114

July 7, 2025

Enhanced input, move forward: Third Person template project.

question , unreal-engine

1

803

July 7, 2025

禁用GameFature和ModularGame之后，CPP代码无法通过执行

question , CPP , unreal-engine

2

524

July 7, 2025

m crosscompiling my game for linux. I have the C++ stuff for visual studio, and the proper version of Clang (v23_clang-18.1.0-rockylinux8). I have to compile my solution for my game for linux development, but whenever I do I get this error. Can anyone hel

Blueprint , CPP , unreal-engine

0

86

July 1, 2025

Programming & Scripting C++