Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
How to declare Log category that can be accessed by all classes (like LogTemp)? question , CPP , packaging-projects , modules , unreal-engine , log , logging	3	16820	October 29, 2024
How do i play WAV file from c++ ( in blueprint there is a node for it ) or making a new sound cue ? unreal-engine	2	5316	December 12, 2020
Pixel Streaming Voice Chat Blueprint , unreal-engine	18	2298	August 4, 2024
Setting Image Visibility based on player input - C++ question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	0	41	October 28, 2024
UFUNCTIONS not showing up in Blueprint Blueprint , question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , actor-component , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	4	543	October 28, 2024
Is there a FIFO queue somewhere? unreal-engine	11	19897	October 12, 2024
Implement a Sphere mask in HLSL question , unreal-engine	3	550	October 28, 2024
Rich text decorators and compound widgets. slate , unreal-engine	0	246	October 28, 2024
Switching Chinese input method causes ID3D11DeviceContext::GetData GPU Crash question , unreal-engine	0	35	October 28, 2024
Consoles info Playstation4 , unreal-engine , Xbox , Nintendo-Switch , PlayStation-5	0	111	October 28, 2024
渲染多视点内容时骨骼网格体消失 question , unreal-engine	0	98	October 28, 2024
Duplicate Ability Instances with InstancedPerActor Policy in GAS: Bug or Intended Behavior? question , editor , CPP , bug-report , unreal-engine	0	194	October 28, 2024
Changing component types causes corrupted BP question , bug-report , unreal-engine , Scripting	31	4526	October 27, 2024
After SeamlessTravel Previous PlayerState Not Destroyed question , CPP , crash , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	0	32	October 27, 2024
Visual Studio community 2013 is not installed on my PC. question , unreal-engine	0	29	October 27, 2024
Is there any better way to build a button (not UI) ? question , unreal-engine	0	45	October 27, 2024
InstancedStaticMesh Instances seem to spawn with offset sockets question , unreal-engine	0	64	October 26, 2024
Trouble using a class from Meta XR plugin - getting LNK2019 unresolved externals question , unreal-engine	0	37	October 25, 2024
Converting Hex colors to FColor using built-in capabilities erroneous. unreal-engine	5	407	October 25, 2024
UnrealBuildTool Failed to Compile question , editor , CPP , unreal-engine , unrealbuildtool , build-project-files	6	5982	October 25, 2024
error C4430: missing type specifier - int assumed. Note: C++ does not support default int & error C2440: ’initializing‘: cannot convert from ’initializer list' to 'int' question , CPP , unreal-engine , ue , UE-5 , UE5	0	167	October 25, 2024
Compiling UE 4 first time - Unable to read module manifest unreal-engine	11	4920	October 24, 2024
Got compile error when using TEXT(__FUNCTION__) in Engine\Source\Runtime\Core\Public\Math\Matrix.h question , CPP , c-class-wizard , unreal-engine , compile-error , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	0	84	October 24, 2024
The GeometryCollection simulation no longer works correctly when updating the collision profile of another actor's component. unreal-engine	1	114	October 24, 2024
libwebsocket and UE5 Packaged Build sockets , unreal-engine , third-party-librarie	0	259	October 24, 2024
phonepe wrong transaction question , CPP , Physics , unreal-engine , twinmotion	0	61	October 24, 2024
Is it convenient to realize model assembly simulation through ue? CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	0	32	October 24, 2024
Where can i find a Debug Version of lib WebRTC? UE4-27 , question , unreal-engine , Engine-Source-Code , UE5-0	2	629	October 24, 2024
How unreal5.0 build WEBRTC source code? Tb more specific, webrtc-branch-4147 question , CPP , unreal-engine	1	568	October 24, 2024
Unreal C++creates a component called TickComponent that does not execute question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	0	28	October 23, 2024

How to declare Log category that can be accessed by all classes (like LogTemp)?

question , CPP , packaging-projects , modules , unreal-engine , log , logging

3

16820

October 29, 2024

How do i play WAV file from c++ ( in blueprint there is a node for it ) or making a new sound cue ?

unreal-engine

2

5316

December 12, 2020

Pixel Streaming Voice Chat

Blueprint , unreal-engine

18

2298

August 4, 2024

Setting Image Visibility based on player input - C++

question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

0

41

October 28, 2024

UFUNCTIONS not showing up in Blueprint

Blueprint , question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , actor-component , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

4

543

October 28, 2024

Is there a FIFO queue somewhere?

unreal-engine

11

19897

October 12, 2024

Implement a Sphere mask in HLSL

question , unreal-engine

3

550

October 28, 2024

Rich text decorators and compound widgets.

slate , unreal-engine

0

246

October 28, 2024

Switching Chinese input method causes ID3D11DeviceContext::GetData GPU Crash

question , unreal-engine

0

35

October 28, 2024

Consoles info

Playstation4 , unreal-engine , Xbox , Nintendo-Switch , PlayStation-5

0

111

October 28, 2024

渲染多视点内容时骨骼网格体消失

question , unreal-engine

0

98

October 28, 2024

Duplicate Ability Instances with InstancedPerActor Policy in GAS: Bug or Intended Behavior?

question , editor , CPP , bug-report , unreal-engine

0

194

October 28, 2024

Changing component types causes corrupted BP

question , bug-report , unreal-engine , Scripting

31

4526

October 27, 2024

After SeamlessTravel Previous PlayerState Not Destroyed

question , CPP , crash , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

0

32

October 27, 2024

Visual Studio community 2013 is not installed on my PC.

question , unreal-engine

0

29

October 27, 2024

Is there any better way to build a button (not UI) ?

question , unreal-engine

0

45

October 27, 2024

InstancedStaticMesh Instances seem to spawn with offset sockets

question , unreal-engine

0

64

October 26, 2024

Trouble using a class from Meta XR plugin - getting LNK2019 unresolved externals

question , unreal-engine

0

37

October 25, 2024

Converting Hex colors to FColor using built-in capabilities erroneous.

unreal-engine

5

407

October 25, 2024

UnrealBuildTool Failed to Compile

question , editor , CPP , unreal-engine , unrealbuildtool , build-project-files

6

5982

October 25, 2024

error C4430: missing type specifier - int assumed. Note: C++ does not support default int & error C2440: ’initializing‘: cannot convert from ’initializer list' to 'int'

question , CPP , unreal-engine , ue , UE-5 , UE5

0

167

October 25, 2024

Compiling UE 4 first time - Unable to read module manifest

unreal-engine

11

4920

October 24, 2024

Got compile error when using TEXT(__FUNCTION__) in Engine\Source\Runtime\Core\Public\Math\Matrix.h

question , CPP , c-class-wizard , unreal-engine , compile-error , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

0

84

October 24, 2024

The GeometryCollection simulation no longer works correctly when updating the collision profile of another actor's component.

unreal-engine

1

114

October 24, 2024

libwebsocket and UE5 Packaged Build

sockets , unreal-engine , third-party-librarie

0

259

October 24, 2024

phonepe wrong transaction

question , CPP , Physics , unreal-engine , twinmotion

0

61

October 24, 2024

Is it convenient to realize model assembly simulation through ue?

CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

0

32

October 24, 2024

Where can i find a Debug Version of lib WebRTC?

UE4-27 , question , unreal-engine , Engine-Source-Code , UE5-0

2

629

October 24, 2024

How unreal5.0 build WEBRTC source code? Tb more specific, webrtc-branch-4147

question , CPP , unreal-engine

1

568

October 24, 2024

Unreal C++creates a component called TickComponent that does not execute

question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

0

28

October 23, 2024

Programming & Scripting C++