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CreateDefaultSubobject Name: None

If I start the engine I get a strange error

Fatal error: [File:D:\Build\++UE4+Release-4.17+Compile\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectGlobals.cpp] [Line: 3537] Illegal default subobject name: None ... UE4Editor_Metro2_6630!AEscalator::AEscalator() [d:\epic games\unreal projects\metro2\source\metro2\escalator.cpp:63] ...

Line 63 says (in a for loop) MeshStairComponents.Add(CreateDefaultSubobject(*FString("MeshStair" + i)));

So obviously the Name is not None, what am I doing wrong? :)

Product Version: UE 4.17
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asked May 19 '18 at 09:42 AM in C++ Programming

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try TEXT("MeshStair")

also im kinda suprised it doesnt complaint about the char* + int (unless i isnt an int?)

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answered May 20 '18 at 11:36 AM

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avatar image TheDestroyer313 May 20 '18 at 11:53 AM

I still don't know, what caused the problem, but now I rewrote the code usind NewObject into OnConstruction(), so I don't need a name :D Is it fine to use the same name for multiple objects, because Im creating multiple meshes in a for loop?

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