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	9607	December 10, 2020
The volatility of C++ in UE question , CPP , unreal-engine	7	55	September 12, 2026
Attribute clamping issues with mixed instant and duration GameplayEffect question , unreal-engine , Gameplay-Ability-System , Gameplay-Attributes	0	18	September 11, 2026
Complex question but how to handle a native C++ class pointer in a USTRUCT? question , unreal-engine	5	52	September 11, 2026
Losing hours and days to re-compiling a project when making extremely small changes. unreal-engine	11	165	September 11, 2026
How to deal with keyboard layouts? Blueprint , question , CPP , unreal-engine	5	635	September 10, 2026
FGuid for inventories, yes or no? CPP , unreal-engine , inventory , inventory-system	6	165	September 10, 2026
How to add custom spline point properties? question , CPP , Spline , unreal-engine , spline-point	1	929	September 10, 2026
Best way to handle save/load system in UE5 for open world projects? question , Level-Streaming , unreal-engine , savegame , Open-World , World-Partition , UE5	2	487	September 10, 2026
Problem in AirControl(Character) question , CPP , unreal-engine	4	112	September 10, 2026
Can't get array of structs and savegame to play along nicely? CPP , UE4 , unreal-engine , UE5-0	2	497	September 9, 2026
No invitation E-Mail after linking Github with Epic Games Acc to join organization [RESOLVED] GitHub , unreal-engine	50	5994	September 9, 2026
UE 5.5 Steam Multiplayer: OSS Steam vs Advanced Sessions vs SteamCore? Blueprint , CPP , Steam , Multiplayer , unreal-engine , onlinesubsystem	2	116	September 9, 2026
Unreal Engine question , unreal-engine	1	44	September 9, 2026
Modifying character movement behaviour. How exactly should I do it? Blueprint , question , CPP , unreal-engine	1	61	September 9, 2026
Subject: Request: Official Unreal Engine / Fab Marketplace App for Android unreal-engine	0	21	September 8, 2026
EOS Voice Chat RTCAudio update participant not found question , unreal-engine , voice-chat , EOS	0	26	September 8, 2026
Declare Blackboard Data in C++ and inherited as BP, but can't save question , unreal-engine	2	74	September 8, 2026
UE 5.7.4 Lumen HWRT Inline RayTracing GPU Page Fault during Streaming / Geometry Lifetime Changes Lumen , question , crash , unreal-engine , Raytracing	1	49	September 8, 2026
[Runtime] USD components randomly fail to display in Packaged Build, especially in large levels question , CPP , unreal-engine	1	36	September 8, 2026
FVector MyVector = FVector(1.2f, 3.4f, 6.1f);why it doesn’t work? question , CPP , unreal-engine	2	75	September 8, 2026
Async Loading a save game .sav still hitches due to object serialization. Looking for clever workarounds. CPP , unreal-engine	2	212	September 8, 2026
[REVSHARE] [UE5] Technical Lead / Lead Programmer Wanted — Commercial Horror Game unreal-engine	0	30	September 7, 2026
Is The principle of FNonAbandonableTask and UBlueprintAsyncActionBase implementation multi-threaded concurrency? Blueprint , UE4-27 , question , CPP , unreal-engine	4	1095	September 7, 2026
Formatting a String with three int's question , unreal-engine	10	96	September 7, 2026
Serializing AbilitySystemComponent data into a saved game [GAS] question , CPP , unreal-engine	8	222	September 7, 2026
How secure is the default SaveGame feature? unreal-engine	6	7509	September 6, 2026
Unreal Engine Crashing on macOS When Applying Fullscreen to a Monitor question , CPP , crash , unreal-engine	7	320	September 6, 2026
Move main window to other display from plugin question , unreal-engine	3	502	September 5, 2026
How to create and rebind Action and Axis Mappings at runtime? question , CPP , unreal-engine , UE5-0	3	2327	September 5, 2026