Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
You want to contribute to Unreal Engine? Here’s how! GitHub , unreal-engine , Engine-Source-Code , Engine-Source-GitHub	0	9270	December 10, 2020
When is Epic games making an update for Nintendo switch 2, 120 fps dock mode Blueprint , question , unreal-engine , fortnite	0	8	March 27, 2026
Unreal 4 VS Build Project Error question , unreal-engine	0	4	March 27, 2026
EOS header Signing in issue question , unreal-engine	1	15	March 27, 2026
Dynamic Collision Component Error question , editor , CPP , unreal-engine	1	32	March 26, 2026
Help with what's causing the engine to crash question , crashes , unreal-engine	8	61	March 26, 2026
How to make a getter for a C++ TMap return a reference so that the TMap can be modified in BP? question , unreal-engine , tmap , reference-blueprint	5	58	March 26, 2026
How do I get Enhanced Input Local Player Subsystem without accessing Player Controller in C++? question , unreal-engine	1	18	March 26, 2026
I use the same call to CreateWidget() in two classes, one works, one doesn't, how is that possible? Blueprint , question , CPP , unreal-engine , inheritance , Widget , UMG	2	27	March 25, 2026
UE5.3.2 Touch Input Action Bug? Android , question , bug-report , unreal-engine	5	1109	March 23, 2026
Behavior Tree MoveTo not working unreal-engine	18	6727	March 23, 2026
How to build a plugin to use in a pure Blueprint project ? Blueprint , CPP , unreal-engine	1	100	March 23, 2026
PackagingResults: Error: Unknown Error packaging-projects , unreal-engine , package-project , package-error , Packaging	2	31	March 21, 2026
Проблема с SDK. question , unreal-engine	1	15	March 21, 2026
Unreal Engine 4.25 source code compile error unreal-engine , Engine-Source-Code	6	3498	March 21, 2026
Common UI Input ignores Arrow Keys question , unreal-engine	1	20	March 20, 2026
Reference Viewer for C++ classes? question , editor , CPP , unreal-engine , references	0	26	March 20, 2026
Using the UE5.4 built-in Libcurl.lib in a plugin (w/ no unresolved external references) CPP , unreal-engine	1	225	March 19, 2026
How to actual learn Unreal Engine question , unreal-engine	2	52	March 19, 2026
"Checking for localized variants" Freeze When Moving Folders in Source-Built Engine question , CPP , unreal-engine	1	37	March 19, 2026
GBGridManager.cpp(94, 16): [C2039] 'GetObjectW': is not a member of 'TScriptInterface<IGridOccupantInterface>' question , unreal-engine	3	48	March 18, 2026
UCLASS(Config=MyNewConfigFile) doesn't seems to work for me. question , unreal-engine , config	0	25	March 17, 2026
Super isn't a class or namespace name unreal-engine	5	2570	March 17, 2026
Is there anyone who can run the Online Subsystem Steam properly in UE 5.6? question , CPP , Steam , unreal-engine , steamworks	64	7746	March 16, 2026
Import and play animated old game Model unreal-engine	0	10	March 16, 2026
Can't add C++ components to Blueprints directly anymore in 4.18 unreal-engine	8	5146	March 16, 2026
Check if the player has overlap an actor without creating dependencies question , unreal-engine	9	63	March 13, 2026
MetaHuman Plugin not working after switching to Unreal Engine Source CPP , bug-report , Plugins , Engine-Source-GitHub	14	732	March 13, 2026
Replace Blueprint Enum and Struct with C++ unreal-engine	12	4971	March 13, 2026
vs2022 integration tool error question , unreal-engine	4	873	March 12, 2026