[UObject](API\Runtime\CoreUObject\UObject\UObject) * CreateEditorOnlyDefaultSubobject ( [UObject](API\Runtime\CoreUObject\UObject\UObject) * Outer, [FName](API\Runtime\Core\UObject\FName) SubobjectName, const [UClass](API\Runtime\CoreUObject\UObject\UClass) * ReturnType, bool bTransient ) const