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	16397	August 20, 2025
Rotator from 3x3 float rotation matrix unreal-engine	1	501	June 30, 2025
[FIXED] Set World Origin Location only works correctly up to a limited distance. (HELP) unreal-engine	12	2028	August 19, 2025
UENUM enum class with uint8 question , CPP , unreal-engine , UEnum , ENUM	6	18340	August 18, 2025
Inherited component details not showing in blueprint? unreal-engine	83	53089	August 18, 2025
Rider's debug mode triggers exception on TSharedRef::Init question , CPP , unreal-engine , debug , ide	1	63	August 18, 2025
Localization export order question , CPP , localization , unreal-engine , export , culture	7	1850	August 17, 2025
نقل الملكيه question , unreal-engine	0	35	August 17, 2025
Replace Blueprint Enum and Struct with C++ unreal-engine	11	4871	August 17, 2025
How to clear timeline curves to reuse the timeline component? question , CPP , unreal-engine	3	83	August 16, 2025
need help with implementing UAITask_UseGameplayInteraction in c++ Blueprint , question , CPP , unreal-engine	0	26	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	57	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	80	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	3211	August 14, 2025
Blueprint Object - World Context Object unreal-engine	6	1579	August 14, 2025
VS Compiler does nothing for 40 minutes question , CPP , unreal-engine	0	34	August 14, 2025
How to fix Windowed Fullscreen offset on a MacBook? question , CPP , unreal-engine	4	187	October 23, 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	168	August 14, 2025
Media Player Scrubbing lag question , unreal-engine	0	66	August 13, 2025
Multiple integer checks not working question , unreal-engine	5	81	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	436	August 13, 2025
What is Asset Registry used for? question , CPP , Assets , unreal-engine	6	9438	August 12, 2025
PixelStreaming2 crashing in SetRemoteSdp crash , unreal-engine	15	224	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	460	August 11, 2025
How to fix mouse behaviour...is UE bugged? question , unreal-engine	3	139	August 11, 2025
Swimming in Water plugin without physic volumes unreal-engine	0	73	August 11, 2025
After I take light build everthing messed up why? question , unreal-engine	0	32	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	135	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	814	August 9, 2025
Link error on FSlateApplication::Get().GetPlatformApplication() ? question , CPP , unreal-engine	2	72	August 9, 2025