Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
Mass Replication with Player Characters question , unreal-engine	1	148	January 18, 2026
Why isn't my delegate function getting called? question , CPP , unreal-engine , UE5-0	5	2662	January 18, 2026
Problem with HUD only being valid on clients question , CPP , UI , unreal-engine , Widget	1	129	January 17, 2026
UE 5.7.1 unknown classes: AActor, APawn, GEngine etc. in Xcode question , unreal-engine	2	144	January 16, 2026
Improve Third Party Plugin Documentation? unreal-engine	8	510	January 14, 2026
Getting input actions for InjectInputForAction without instancing the class and assinging IA in editor question , unreal-engine	1	127	January 13, 2026
[RFC] Handling Identity Uncertainty: A PSTAS-based "Shadow Hash" for Runtime Metadata Ingestion unreal-engine	0	71	January 13, 2026
AI Perception Sight allowing for seeing behind Blueprint , question , CPP , unreal-engine	13	305	January 13, 2026
UE 5.6 Problem: GetSubsystem Only Returns First Opened Blueprint Class Blueprint , question , editor , CPP , bug-report , unreal-engine	4	291	January 12, 2026
Making uint32 UObjectBase::GetUniqueID() visible to (int32) blueprint - overflow problem? unreal-engine	1	537	January 11, 2026
[SOLVED] How do I get a flashlight effect to work properly with a procedurally generated mesh. question , unreal-engine	4	204	January 10, 2026
Bug d'affichage de revêtement d'arme question , fortnite , unreal-editor-for-fortnite , fortnite-creative	0	34	January 8, 2026
Error "DataAsset does not match object's real ID of !" question , CPP , unreal-engine	4	698	January 8, 2026
Chaos race condition ? question , CPP , Physics , unreal-engine	0	91	January 8, 2026
Assertion failed: Component && Component->IsActive() PhysScene_Chaos.cpp [Line: 205] question , unreal-engine	0	78	January 7, 2026
I'm try to do the C++ equivalent of Construct object from class in blueprint but doesn't seem to be working. question , CPP , unreal-engine	2	150	January 7, 2026
UI Images getting blurry at different screen resolutions question , unreal-engine , Widget , UMG	1	343	January 6, 2026
Is the DynamicMeshComponent's distance field generation option editor-only? question , CPP , Rendering , unreal-engine	9	616	January 5, 2026
FEATURE REQUEST: Incorrect Schema Validation in UStateTreeComponent's Override Functions FeatureRequest , feedback , bug , request , unreal-engine	3	202	January 5, 2026
Still worth supporting Intel Macs when building a plugin that uses Third-Party Libraries? unreal-engine	1	65	January 5, 2026
Spawn Actor does not spawn an actor from a widget in C++ question , unreal-engine	1	111	January 4, 2026
How to set controller desired rotation in gasp Blueprint , question , unreal-engine	0	68	January 3, 2026
Enhanced Input with UserWidget in UE 5.7 question , CPP , Input , unreal-engine , Widget	1	428	January 2, 2026
How do I disable the parental controls required by AI? question , editor , CPP , crash , unreal-engine	7	553	January 2, 2026
Mass Representation -> Actor Spawning question , CPP , unreal-engine	3	234	January 1, 2026
How do I create a capsule for a animal (ex. wolf) character? question , CPP , unreal-engine	43	14499	December 31, 2025
Slate inheritence: How? question , CPP , slate , unreal-engine , inheritance , UMG	1	134	December 31, 2025
Are there memory leakings when using media player in Unreal Engine? question , Rendering , unreal-engine , video-texture	4	389	December 31, 2025
Third Party: Unhandled exception Module not found question , CPP , modules , unreal-engine , Third-Party	6	3213	December 30, 2025
UE 5.2 - Lock Camera on Target C++ question , unreal-engine	1	519	December 30, 2025