Topics tagged reference

Topic	Replies	Views	Activity
No value will be returned by reference? Editor Scripting question , Networking , unreal-engine , reference , parameter	57	23302	August 2, 2025
Weird behavior when accessing other class' data Programming & Scripting CPP , unreal-engine , reference , pointer	3	12	August 1, 2025
How do I replace a reference that no longer exists? Blueprint Blueprint , question , directory , unreal-engine , reference	1	30	June 2, 2025
TArray of TSharedRef validity Programming & Scripting question , CPP , unreal-engine , reference , tarray , unrealengine4	5	50	May 12, 2025
DATAS READY BECOME UNKNOWN/NONE? - URGENT - Programming & Scripting Blueprint , question , unreal-engine , reference	3	23	May 2, 2025
"CAST" FOR BIND DISPATCHER Blueprint Blueprint , question , casting , unreal-engine , reference , event-dispatcher	23	83	May 2, 2025
Can someone explain soft variable references? Editor Scripting Blueprint , question , variables , unreal-engine , reference	8	40488	March 30, 2025
Can an actor reference a variable owned by another actor? Blueprint question , unreal-engine , reference	3	31	March 24, 2025
How to call a Anim Node Reference from code? C++ question , CPP , unreal-engine , reference	9	169	February 24, 2025
How do I make a function delegate parameter optional? Editor Scripting Blueprint , question , unreal-engine , reference , delegate , dispatcher	5	3536	February 10, 2025
Actor reference clearing on blueprint compilation. C++ Blueprint , question , CPP , unreal-engine , reference , reflection	0	36	November 24, 2024
Find references to a plugin Editor Scripting question , editor , Plugins , unreal-engine , reference	1	477	October 30, 2024
Removing a broken asset reference Editor Scripting Blueprint , question , crash , bug-report , crashes , unreal-engine , reference	17	12207	October 18, 2024
Passing an object vs passing variables within an object. Blueprint question , Variable , unreal-engine , reference , object	3	34	September 5, 2024
How to check class reference is "perfectly" valid? Blueprint question , error , unreal-engine , Class , reference	6	116	September 3, 2024
No Reference Viewer? Editor Scripting UE4-21 , question , editor , unreal-engine , reference	3	627	June 5, 2024
What's the best way to search the C++ API documentation? Editor Scripting question , CPP , documentation , unreal-engine , reference , api	8	5111	May 17, 2024
How to change chorded actions at runtime? Programming & Scripting Blueprint , Input , unreal-engine , reference , trigger	0	135	May 8, 2024
Get a reference to all Widget Animations from one Widget and storing them in an array (automatically) or/and from a parentWidget. Blueprint Blueprint , question , unreal-engine , reference , references , Array , Widget	0	127	April 30, 2024
Expose a pointer to UActorComponent via UProperty? Editor Scripting Blueprint , question , CPP , Components , unreal-engine , reference , UProperty	6	1760	April 18, 2024
Value fields for BP input pins that are const ref Vectors in C++ Feedback & Requests Blueprint , CPP , vector , unreal-engine , reference	0	98	April 10, 2024
How to remove asset references entirely while deleting it? UI question , Assets , delete , interface , unreal-engine , reference	6	7160	March 22, 2024
Assets that are Soft Referenced by Widget Blueprint Local Variables are not included in cooked build Programming & Scripting Blueprint , question , bug-report , build , unreal-engine , Cooking , reference , Widget	4	534	February 22, 2024
Setting a by-ref var in a function does not replicate/notify Editor Scripting question , Variable , unreal-engine , reference , broken , function , notify	1	603	February 7, 2024
Asset Restrictions - Illegal References FortValidator Issues and Bug Reporting bug-report , bug , unreal-engine , reference , project , physics-asset , fortnite , unreal-editor-for-fortnite , fortnite-creative	0	715	November 17, 2023
Asset Restrictions - Illegal References FortValidator Issues and Bug Reporting bug-report , bug , unreal-engine , reference , fortnite , unreal-editor-for-fortnite , fortnite-creative	3	367	November 17, 2023
Get reference to an actor placed in a level? Editor Scripting question , unreal-engine , reference , actor-blueprint	7	23253	October 6, 2023
How can I use a component within a blueprint inside another blueprint? Editor Scripting Blueprint , question , UE4 , unreal-engine , parent , reference , child-actors	15	5679	September 29, 2023
Editor Memory References on Delete Asset Creation question , editor , Assets , delete , unreal-engine , content , reference	16	13571	September 17, 2023
Why is my TSoftObjectPtr null even though the actor it should be pointed at is what triggered the check? Programming & Scripting Blueprint , question , CPP , unreal-engine , reference	13	2522	September 13, 2023