Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
[UE4] Error when trying to add new question , CPP , unreal-engine	4	99	May 25, 2025
Why is my UPROPERTY variable not updating in-game even though it compiles fine in C++? unreal-engine	3	100	May 25, 2025
Handling (F)PropertyChangedEvent for Editor Events question , editor , CPP , unreal-engine , Struct	1	95	May 25, 2025
SetByCaller for GAS dosent work! question , CPP , unreal-engine , Gameplay-Ability-System	0	125	May 24, 2025
Something with BlendSpaces crashes my preview/game a few seconds after starting unreal-engine	1	347	May 24, 2025
What’s the best way to import a character from Blender to Unreal Engine with animations? Blueprint , question , CPP , bug-report , unreal-engine , unreal-editor-for-fortnite	0	130	May 24, 2025
How can I optimize lighting in Unreal Engine 5 for an open-world project? Blueprint , question , CPP , bug-report , unreal-engine , fortnite , unreal-editor-for-fortnite	0	77	May 24, 2025
MetaHuman Plugin not working after switching to Unreal Engine Source CPP , bug-report , Plugins , Engine-Source-GitHub	13	664	May 23, 2025
hideCategories = (ActorTick) won't work in 4.12 question , CPP , bug-report , unreal-engine	9	1465	May 23, 2025
LevelSequence events created in C++ not triggered in Packaged Build question , CPP , unreal-engine	2	132	May 23, 2025
Packaged game crashing on level transition (Ensure condition failed: GetShadowIndex() == 0) unreal-engine	1	1529	May 23, 2025
having trouble trying to spawn navMeshBoundVolume from c++ CPP , unreal-engine	0	50	May 23, 2025
How to optimize Niagara particle systems for better performance in UE5? Blueprint , question , CPP , bug-report , unreal-engine , fortnite	3	2362	May 23, 2025
Why is my custom C++ actor not replicating correctly even with SetIsReplicated(true) and bReplicates = true? unreal-engine	1	113	May 23, 2025
Trying to create an arch for throwing objects using predict projectile path question , unreal-engine	1	135	May 21, 2025
How to properly replicate character movement and custom actions in UE5 multiplayer? Blueprint , question , editor , CPP , bug-report , unreal-engine , fortnite , unreal-editor-for-fortnite , fortnite-creative	1	170	May 22, 2025
Setting values for PaperFlipbookComponent in C++ question , CPP , unreal-engine	6	171	May 22, 2025
Crash when colliding against GeometryCollection (Chaos) unreal-engine	2	92	May 21, 2025
[SOLVED]LNK2019/2001 errors with Gameplay Tags used across custom modules question , CPP , modules , unreal-engine , linker-error , Gameplay-Ability-System , UE5	1	289	May 21, 2025
How to make game window transparent using opacity from camera question , unreal-engine	2	145	May 21, 2025
Using PerObjectConfig unreal-engine	2	2910	May 20, 2025
Usage of the ImportTextItem function question , CPP , unreal-engine	0	38	May 20, 2025
Best way to safely migrate a UE4.27 project to Unreal Engine 5.4? Blueprint , question , CPP , bug-report , unreal-engine , fortnite	0	68	May 20, 2025
Can't Open C++ when trying to start new project, but can open blueprint just fine unreal-engine	29	4316	May 19, 2025
How do I update UE third-party library binaries question , CPP , unreal-engine	7	708	May 19, 2025
UE554: PrimitiveOptions.MaterialID has strange behavior (And Completely Broken on Revolve)(Geometry Script) question , CPP , unreal-engine	1	65	May 17, 2025
GENERATED_BODY macro causes error "this declaration has no storage class or type specifier" unreal-engine	24	52562	May 17, 2025
Pawn spawning and possession after seamless travel. question , CPP , unreal-engine	1	81	May 17, 2025
C4430 In MeshBasicEditFunctions.h question , CPP , unreal-engine , compile-error	7	103	May 16, 2025
Do I have to recompile every time I open the project!? question , CPP , unreal-engine , UE5-0	4	1976	May 16, 2025