Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
Installed Build Fails trying to run pdbcopy.exe? GitHub , unreal-engine , Engine-Source-Code	28	17088	August 20, 2025
Rotator from 3x3 float rotation matrix unreal-engine	1	526	June 30, 2025
[FIXED] Set World Origin Location only works correctly up to a limited distance. (HELP) unreal-engine	12	2143	August 19, 2025
UENUM enum class with uint8 question , CPP , unreal-engine , UEnum , ENUM	6	18843	August 18, 2025
Inherited component details not showing in blueprint? unreal-engine	83	54051	August 18, 2025
Rider's debug mode triggers exception on TSharedRef::Init question , CPP , unreal-engine , debug , ide	1	120	August 18, 2025
Localization export order question , CPP , localization , unreal-engine , export , culture	7	1967	August 17, 2025
نقل الملكيه question , unreal-engine	0	57	August 17, 2025
How to clear timeline curves to reuse the timeline component? question , CPP , unreal-engine	3	158	August 16, 2025
need help with implementing UAITask_UseGameplayInteraction in c++ Blueprint , question , CPP , unreal-engine	0	51	August 16, 2025
[Custom GameInstance] + [“Pure virtual function being called while application was running”]. Can I get the workaround, please? question , CPP , bug-report , unreal-engine	2	145	August 16, 2025
Crash in Protobuf 3.21.x repeated string field destructor on iOS, related to UE5 FString/TArray iOS , question , unreal-engine , ios-ipa , xcode-ios	0	118	August 16, 2025
What options, if any, do I have to use an enum in C++ that supports reordering/inserting/removing of enum values? question , unreal-engine	32	3623	August 14, 2025
Blueprint Object - World Context Object unreal-engine	6	1865	August 14, 2025
VS Compiler does nothing for 40 minutes question , CPP , unreal-engine	0	71	August 14, 2025
Why is my Blueprint variable not updating during gameplay in Unreal Engine 5? Blueprint , question , crash , bug-report , unreal-engine , unreal-editor-for-fortnite , fortnite-creative , fab	1	327	August 14, 2025
Media Player Scrubbing lag question , unreal-engine	0	128	August 13, 2025
Multiple integer checks not working question , unreal-engine	5	146	August 13, 2025
[TUTORIAL] How We Built a Stylized Water Shader in Unreal Engine 5 – No Plugins Needed Blueprint , question , CPP , bug-report , unreal-engine , fortnite , unreal-editor-for-fortnite	1	953	August 13, 2025
What is Asset Registry used for? question , CPP , unreal-engine	6	9776	August 12, 2025
Best Practices for Handling Large Open World Maps in Unreal Engine? Blueprint , question , CPP , bug-report , unreal-engine , unreal-editor-for-fortnite , fortnite-creative	1	942	August 11, 2025
How to fix mouse behaviour...is UE bugged? question , unreal-engine	3	280	August 11, 2025
Swimming in Water plugin without physic volumes unreal-engine	0	135	August 11, 2025
After I take light build everthing messed up why? question , unreal-engine	0	45	August 11, 2025
How can I improve foliage performance without losing too much visual quality in UE5? Blueprint , question , editor , CPP , crash , unreal-engine , unreal-editor-for-fortnite , fortnite-creative	1	288	August 9, 2025
Best Practices for Lighting Optimization in Unreal Engine 5? Blueprint , question , editor , CPP , unreal-engine , unreal-editor-for-fortnite , fortnite-creative	1	1884	August 9, 2025
Link error on FSlateApplication::Get().GetPlatformApplication() ? question , CPP , unreal-engine	2	121	August 9, 2025
How do you set up World Partition for a small open-world project in UE5? Blueprint , question , CPP , unreal-engine , unreal-editor-for-fortnite , fortnite-creative , fab	0	294	August 9, 2025
5.6 from source complile, only 2 errors left to figure out, think they're related question , unreal-engine	0	173	August 8, 2025
How to convert a procedural mesh component into a static mesh component in ue4.27? question , unreal-engine	2	171	August 8, 2025