Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
Super isn't a class or namespace name unreal-engine	5	2572	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	7823	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	67	March 13, 2026
MetaHuman Plugin not working after switching to Unreal Engine Source CPP , bug-report , Plugins , Engine-Source-GitHub	14	738	March 13, 2026
Replace Blueprint Enum and Struct with C++ unreal-engine	12	4977	March 13, 2026
vs2022 integration tool error question , unreal-engine	4	887	March 12, 2026
Ability activation tags empty on client question , Multiplayer , unreal-engine , Gameplay-Ability-System	2	40	March 11, 2026
State tree bug bug-report , unreal-engine	4	551	March 11, 2026
Spring arm rotates when it isn't intended. question , CPP , unreal-engine , spring-arm	1	29	March 11, 2026
Metahuman runtime lipsync caused crash in ue5.5 question , unreal-engine	1	96	March 10, 2026
Pig of a crash - "Pure virtual function being called while application was running" unreal-engine	51	19256	March 10, 2026
Get the navmesh vertice data question , CPP , unreal-engine	1	22	March 10, 2026
mover插件问题，使用mover插件控制pawn人物移动，其他客户端显示会出现来回抖动，服务器不出现。会时什么原因导致的 question , CPP , unreal-engine	5	82	March 9, 2026
Weapon Mesh Orbits When Looking Around (True FPS Setup) – Issue with bUseControllerYaw Blueprint , question , CPP , unreal-engine , weapon , weapon-system	0	18	March 8, 2026
What Is The Correct Way To Inject Custom Data Into the Chao Mover Physics Simulation From External Sources? question , Networking , unreal-engine	0	10	March 8, 2026
Crouch and prone mechanics question , CPP , unreal-engine	0	26	March 7, 2026
Visual Studio 2022 error MSB3073 while trying to do Hello World tutorial question , unreal-engine	2	67	March 7, 2026
How to wait until Widget blueprint is constructed / initialized? Blueprint , question , CPP , UI , unreal-engine , UMG	12	63	March 6, 2026
Efficient Way to Draw to RenderTarget? question , CPP , unreal-engine , Widget , UMG , UE5-0	2	1490	March 5, 2026
Root Motion Enabled makes animation Montage play in place question , unreal-engine	3	34	March 5, 2026
Error Assertion failed: Package != nullptr UE_5.0 question , CPP , unreal-engine , UE5-0	5	1026	March 4, 2026
Inspecting Child Actor in Outliner jumps to parent? Blueprint , question , CPP , unreal-engine , UE5-0	7	813	March 3, 2026
Error when launching project on Development Game question , crash , bug-report , unreal-engine	0	24	March 3, 2026
AI-move-to. I can't go. Noob. Blueprint , unreal-engine , ai-move-to	2	42	March 3, 2026
[Plugin] Http/s REST, blueprintable JSON and Parse REST API manager at once (VaRest) GitHub , unreal-engine , Engine-Source-Code , Engine-Source-GitHub	355	127750	March 2, 2026
PlayerController.cpp line 5563 - Why is blueprint Tick called after PlayerTick and not before? Blueprint , question , CPP , bug-report , unreal-engine	1	37	March 2, 2026
Disable Live Coding, Automatic Compile for new classes and Hot Reload. question , unreal-engine	0	28	February 28, 2026
Unable to package project due to Ensure condition failed: HasValidBlueprint() question , editor , bug-report , unreal-engine	0	25	February 27, 2026