Topics tagged CPP

Topic	Replies	Views	Activity
Platform Mac is not a valid platform to build. Check that the SDK is installed properly and that you have the necessary platorm support files (DataDrivenPlatformInfo.ini, SDK.json, etc). Programming & Scripting 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	3	385	September 29, 2025
Can't save due to "Graph is linked to external private object" C++ Blueprint , question , editor , CPP , UE4 , unreal-engine	38	32912	September 29, 2025
Overlap C++ Programming & Scripting question , CPP , unreal-engine	0	10	September 29, 2025
Why WITH_EDITORONLY_DATA Only DIsable In PLATFORM_IOS But Include PLATFORM_ANDROID? Programming & Scripting question , CPP , unreal-engine	0	4	September 29, 2025
I'm At Loss, no clue what makes this crash occur, could someone help why that assert could happen C++ question , CPP , crash , unreal-engine	2	31	September 29, 2025
[ANDROID] This device doesn't support Vulkan but the app was not packaged with ES 3.1 support Programming & Scripting Blueprint , Android , question , CPP , bug-report , unreal-engine , Mobile	4	2718	September 29, 2025
Horde Setup Issue Pipeline & Plugins question , CPP , unreal-engine	3	554	September 28, 2025
Assigning Devices to local players in 5.4 Multiplayer & Networking Blueprint , question , CPP , unreal-engine	0	14	September 28, 2025
Announcing LLMAI Plugin - AI Realtime Text, Voice, and function calling! UE Marketplace Blueprint , CPP , Plugins , source-code , unreal-engine , fab	1	64	September 28, 2025
Questions about .Build.cs... I really need your help!!! Programming & Scripting question , CPP , unreal-engine	4	45	September 28, 2025
NextGen Settings: A cross-platform graphics configuration plugin to bring AAA graphics menus to any team. Game Development Blueprint , CPP , Lighting , UI , Rendering , Optimization , menu , pc , settings , Graphics , unreal-engine , options , saving , frontend , project-settings , UMG , Work-in-Progress , fab	4	66	September 28, 2025
Single Weapon mesh for local first person and Multiplayer Full Body Programming & Scripting question , CPP , unreal-engine	0	14	September 27, 2025
Is there anyone who can run the Online Subsystem Steam properly in UE 5.6? C++ question , CPP , Steam , unreal-engine , steamworks	31	2658	September 27, 2025
BlueprintAsyncAction Delegates not broadcasting from request lambda Programming & Scripting question , CPP , unreal-engine	3	27	September 27, 2025
UELibExtended LeftMouseEvent trigger issue Programming & Scripting Blueprint , question , CPP , bug-report , unreal-engine	0	17	September 27, 2025
Click To Move Straight Programming & Scripting Blueprint , question , CPP , unreal-engine	2	35	September 27, 2025
How do you solo-devs keep track of every mesh, texture, LOD, and material—so you actually know what’s DONE, what’s “almost done,” and what you accidentally broke last sprint? Asset Creation question , editor , CPP , bug-report , unreal-engine , fab	6	153	September 26, 2025
[REVENUE SHARE/ROYALTY ] Looking for Physics, Machine Learning Developers Got Skills? Looking for Talent? CPP , unreal-engine	0	23	September 26, 2025
How to add foliage (in the editor) through C++ and have it recognized by Foliage Mode? Programming & Scripting question , editor , CPP , unreal-engine	2	40	September 26, 2025
Package 'Microsoft.IO.Redist 6.1.0' was restored using... This package may not be fully compatible with your project? Getting Started & Setup question , editor , CPP , unreal-engine	1	74	September 26, 2025
How to use interfaces in C++? C++ question , CPP , unreal-engine	2	33	September 26, 2025
How to deal with keyboard layouts? C++ Blueprint , question , CPP , unreal-engine	3	121	September 26, 2025
War Thunder style mouse aiming flight control Programming & Scripting Blueprint , question , CPP , unreal-engine	6	555	September 26, 2025
Checking for Custom Trace Channel in C++ C++ question , CPP , unreal-engine	8	4139	September 26, 2025
Visual Studio NET errors C++ question , CPP , Visual-Studio , unreal-engine	2	34	September 26, 2025
Unreal 5.5 and Android development Programming & Scripting Blueprint , question , CPP , unreal-engine , Mobile	15	799	September 25, 2025
How to use TSoftObjectPtr for meshes? C++ question , CPP , unreal-engine	2	15	September 25, 2025
BP Node FString variable with auto-complete and/or dropdown, is this possible? Programming & Scripting question , CPP , unreal-engine	6	42	September 25, 2025
Render target packing optimizations Rendering CPP , Rendering , unreal-engine , render-target , Water , hlsl , Render-Targets	1	25	September 25, 2025
Physic simulated object snaps back to old location after re-enabling Simulated physics Programming & Scripting Blueprint , question , CPP , Physics , unreal-engine	3	28	September 24, 2025

Platform Mac is not a valid platform to build. Check that the SDK is installed properly and that you have the necessary platorm support files (DataDrivenPlatformInfo.ini, SDK.json, etc).

Programming & Scripting

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

3

385

September 29, 2025

Can't save due to "Graph is linked to external private object"

C++

Blueprint , question , editor , CPP , UE4 , unreal-engine

38

32912

September 29, 2025

Overlap C++

Programming & Scripting

question , CPP , unreal-engine

0

10

September 29, 2025

Why WITH_EDITORONLY_DATA Only DIsable In PLATFORM_IOS But Include PLATFORM_ANDROID?

Programming & Scripting

question , CPP , unreal-engine

0

4

September 29, 2025

I'm At Loss, no clue what makes this crash occur, could someone help why that assert could happen

C++

question , CPP , crash , unreal-engine

2

31

September 29, 2025

[ANDROID] This device doesn't support Vulkan but the app was not packaged with ES 3.1 support

Programming & Scripting

Blueprint , Android , question , CPP , bug-report , unreal-engine , Mobile

4

2718

September 29, 2025

Horde Setup Issue

Pipeline & Plugins

question , CPP , unreal-engine

3

554

September 28, 2025

Assigning Devices to local players in 5.4

Multiplayer & Networking

Blueprint , question , CPP , unreal-engine

0

14

September 28, 2025

Announcing LLMAI Plugin - AI Realtime Text, Voice, and function calling!

UE Marketplace

Blueprint , CPP , Plugins , source-code , unreal-engine , fab

1

64

September 28, 2025

Questions about .Build.cs... I really need your help!!!

Programming & Scripting

question , CPP , unreal-engine

4

45

September 28, 2025

NextGen Settings: A cross-platform graphics configuration plugin to bring AAA graphics menus to any team.

Game Development

Blueprint , CPP , Lighting , UI , Rendering , Optimization , menu , pc , settings , Graphics , unreal-engine , options , saving , frontend , project-settings , UMG , Work-in-Progress , fab