Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
Has anyone been able to convert this 4.27 project to unreal 5? Blueprint , CPP , unreal-engine	17	487	March 11, 2025
How to calculate the current week number in a year. unreal-engine	1	704	March 11, 2025
A question about the format of paths of included files question , unreal-engine	0	66	March 11, 2025
Spawned actors visible after stopping, not during play question , unreal-engine	1	74	March 11, 2025
Questions about K2Nodes Blueprint , question , CPP , unreal-engine	1	154	March 11, 2025
Non-linear movement with UInterpToMovementComponent question , CPP , unreal-engine	1	99	March 11, 2025
Getting errors in build, after I include torch in my cpp file CPP , unreal-engine , Machine-Learning	5	306	March 10, 2025
UE5 - How would I expose these Enums to Blueprints? question , CPP , unreal-engine , UE5-0	1	2103	March 10, 2025
How to get 5.2.3 I need it for school> unreal-engine	0	36	March 10, 2025
Can't get c++ to work on ue5 question , CPP , unreal-engine , ue , UE-5 , UE5	1	104	March 10, 2025
Launching automation test outside of the editor (on a packaged build) General , unreal-engine , UE5-0	2	2339	March 10, 2025
What exactly is the "Stack" when defining custom thunks? question , CPP , unreal-engine , uht	1	306	March 9, 2025
Super bright light problem. question , unreal-engine	2	64	March 9, 2025
Access to Collider in a Character Class question , CPP , unreal-engine	3	151	March 9, 2025
Execute another control rig node from custom node c++ class unreal-engine	1	108	March 8, 2025
Error : Invalid BlueprintType enum base - currently only uint8 supported question , CPP , unreal-engine	4	6897	March 8, 2025
DebugGame Editor Link Errors question , CPP , unreal-engine	1	374	March 8, 2025
Changing Property of Custom UShapeComponent (Custom Collision) with Mouse Drag Causes Crash Blueprint , question , CPP , crash , unreal-engine	1	76	March 8, 2025
How Do I Iterate Quickly (on macOS)? question , CPP , build , unreal-engine	1	104	March 8, 2025
How to use compute shaders in Unreal Engine 5? question , unreal-engine	0	387	March 8, 2025
Players are unable to join my map! question , bug-report , unreal-engine , fortnite , unreal-editor-for-fortnite , fortnite-creative	0	56	March 7, 2025
Adding ANY CPP+ class to project renders it BROKEN and UNRECOVERABLE unreal-engine	8	1298	March 7, 2025
I would like to know the coordinates of the left and right side of the actor, within the Y axis. question , unreal-engine	1	83	March 7, 2025
C++ RPC question question , unreal-engine	1	38	March 7, 2025
PostEditMove doesn't work with Child Actors question , editor , unreal-engine	0	82	March 7, 2025
Build failed after adding new C++ class unreal-engine	6	171	March 6, 2025
Adding libtorch to the ue5.5 project question , CPP , unreal-engine , Machine-Learning	0	79	March 6, 2025
Visibility properties not updating in 5.4 when track created through C++ question , editor , 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	3	155	March 6, 2025
How does FORCEINLINE_DEBUGGABLE work? question , UE4 , unreal-engine	4	1512	March 6, 2025
Error LNK2019 : unresolved external symbol Error question , unreal-engine	4	177	March 6, 2025

Has anyone been able to convert this 4.27 project to unreal 5?

Blueprint , CPP , unreal-engine

17

487

March 11, 2025

How to calculate the current week number in a year.

unreal-engine

1

704

March 11, 2025

A question about the format of paths of included files

question , unreal-engine

0

66

March 11, 2025

Spawned actors visible after stopping, not during play

question , unreal-engine

1

74

March 11, 2025

Questions about K2Nodes

Blueprint , question , CPP , unreal-engine

1

154

March 11, 2025

Non-linear movement with UInterpToMovementComponent

question , CPP , unreal-engine

1

99

March 11, 2025

Getting errors in build, after I include torch in my cpp file

CPP , unreal-engine , Machine-Learning

5

306

March 10, 2025

UE5 - How would I expose these Enums to Blueprints?

question , CPP , unreal-engine , UE5-0

1

2103

March 10, 2025

How to get 5.2.3 I need it for school>

unreal-engine

0

36

March 10, 2025

Can't get c++ to work on ue5

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

1

104

March 10, 2025

Launching automation test outside of the editor (on a packaged build)

General , unreal-engine , UE5-0

2

2339

March 10, 2025

What exactly is the "Stack" when defining custom thunks?

question , CPP , unreal-engine , uht

1

306

March 9, 2025

Super bright light problem.

question , unreal-engine

2

64

March 9, 2025

Access to Collider in a Character Class

question , CPP , unreal-engine

3

151

March 9, 2025

Execute another control rig node from custom node c++ class

unreal-engine

1

108

March 8, 2025

Error : Invalid BlueprintType enum base - currently only uint8 supported

question , CPP , unreal-engine

4

6897

March 8, 2025

DebugGame Editor Link Errors

question , CPP , unreal-engine

1

374

March 8, 2025

Changing Property of Custom UShapeComponent (Custom Collision) with Mouse Drag Causes Crash

Blueprint , question , CPP , crash , unreal-engine

1

76

March 8, 2025

How Do I Iterate Quickly (on macOS)?

question , CPP , build , unreal-engine

1

104

March 8, 2025

How to use compute shaders in Unreal Engine 5?

question , unreal-engine

0

387

March 8, 2025

Players are unable to join my map!

question , bug-report , unreal-engine , fortnite , unreal-editor-for-fortnite , fortnite-creative

0

56

March 7, 2025

Adding ANY CPP+ class to project renders it BROKEN and UNRECOVERABLE

unreal-engine

8

1298

March 7, 2025

I would like to know the coordinates of the left and right side of the actor, within the Y axis.

question , unreal-engine

1

83

March 7, 2025

C++ RPC question

question , unreal-engine

1

38

March 7, 2025

PostEditMove doesn't work with Child Actors

question , editor , unreal-engine

0

82

March 7, 2025

Build failed after adding new C++ class

unreal-engine

6

171

March 6, 2025

Adding libtorch to the ue5.5 project

question , CPP , unreal-engine , Machine-Learning

0

79

March 6, 2025

Visibility properties not updating in 5.4 when track created through C++

question , editor , 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