Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
Pixel Streaming stuck on 'WebRTC connected, waiting for video' question , unreal-engine , pixelstreaming	7	2851	October 23, 2025
Limiting a physics object's velocity? unreal-engine	3	3047	October 23, 2025
Getting a Character from FText question , unreal-engine , Script , UE5-0	1	391	October 23, 2025
What is the proper method for extending the Editor Engine? question , editor , CPP , unreal-engine	14	14187	October 22, 2025
Initializing a static TMAP in a Static Library unreal-engine	9	4864	October 21, 2025
UE 5.5.4 can't find visual studio 2022 question , CPP , Visual-Studio , unreal-engine	1	569	October 20, 2025
GenerateProjectFiles fails with 4.23 release: Could not locate the assembly "Windows" GitHub , unreal-engine , Engine-Source-Code , Engine-Source-GitHub	9	10895	October 20, 2025
Braitenberg’s vehicle question , CPP , unreal-engine	0	53	October 20, 2025
Trouble creating C++ project in UE5 EA unreal-engine , UE5-0	23	27313	October 18, 2025
Attaching one component to another crash: 'template mismatch during attachment' unreal-engine	29	15758	October 16, 2025
Template Mismatch during attachment. Attaching instanced component to template component Blueprint , question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	2	343	October 16, 2025
Template mismatch during attachment. Attaching instanced component to template component Blueprint , UE4-27 , question , CPP , Debugging , unreal-engine	6	2431	October 16, 2025
Why does a Controller inherit from an Actor? unreal-engine	2	1231	October 23, 2025
PAK blacklist file deprecated in favor of DefaultPakFileRules.ini unreal-engine	7	6413	October 14, 2025
How to reset physics object state? question , CPP , unreal-engine	2	136	October 14, 2025
Overlapping players Blueprint , question , CPP , overlapping , unreal-engine	0	53	October 13, 2025
Loading audio from file in 5.6 question , unreal-engine	0	112	October 13, 2025
Line trace by channel in c++ crashes my Unreal Engine when it hits an object, pls for the love of god help Blueprint , question , CPP , crash , unreal-engine	2	89	October 13, 2025
Sort() errors - Sorting an array of AActors question , unreal-engine	6	140	October 12, 2025
The project program is experiencing widespread errors! question , CPP , unreal-engine	0	37	October 11, 2025
Manipulation of Additive transform weight value in Level Sequence at runtime using C++ question , unreal-engine	0	70	October 10, 2025
Is it possible to edit the landscape in the shipping version? question , unreal-engine	3	141	October 9, 2025
Dear Unreal Engine Forum Moderators, Blueprint , unreal-engine	0	46	October 8, 2025
Modifying the DefaultEngine.ini through a utility widget question , CPP , unreal-engine , Scripting , Automation , config , Widget	4	4817	October 7, 2025
Play one track per event without sound overlap? question , unreal-engine , fortnite	1	67	October 7, 2025
How to get smooth frame rate with limiting? question , CPP , Rendering , unreal-engine	0	107	October 7, 2025
Wait for a different Input Pressed in a Gameplay Ability question , CPP , unreal-engine , Gameplay-Ability-System	0	129	October 6, 2025
Using PhysX Contact Modifiers UE4-27 , question , CPP , unreal-engine	4	1483	October 6, 2025
Custom hit collision function question , CPP , unreal-engine , collision-detection , collisions , collision-meshes	0	47	October 6, 2025
C++ classes not registering on open, have to rebuild code and reload all code base assets question , CPP , unreal-engine	2	144	October 5, 2025

Pixel Streaming stuck on 'WebRTC connected, waiting for video'

question , unreal-engine , pixelstreaming

7

2851

October 23, 2025

Limiting a physics object's velocity?

unreal-engine

3

3047

October 23, 2025

Getting a Character from FText

question , unreal-engine , Script , UE5-0

1

391

October 23, 2025

What is the proper method for extending the Editor Engine?

question , editor , CPP , unreal-engine

14

14187

October 22, 2025

Initializing a static TMAP in a Static Library

unreal-engine

9

4864

October 21, 2025

UE 5.5.4 can't find visual studio 2022

question , CPP , Visual-Studio , unreal-engine

1

569

October 20, 2025

GenerateProjectFiles fails with 4.23 release: Could not locate the assembly "Windows"

GitHub , unreal-engine , Engine-Source-Code , Engine-Source-GitHub

9

10895

October 20, 2025

Braitenberg’s vehicle

question , CPP , unreal-engine

0

53

October 20, 2025

Trouble creating C++ project in UE5 EA

unreal-engine , UE5-0

23

27313

October 18, 2025

Attaching one component to another crash: 'template mismatch during attachment'

unreal-engine

29

15758

October 16, 2025

Template Mismatch during attachment. Attaching instanced component to template component

Blueprint , question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

2

343

October 16, 2025

Template mismatch during attachment. Attaching instanced component to template component

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