Unreal Engine 4.x Scripting with C++ Cookbook - Second Edition

How to do it...

1. Navigate to the C++ class that you'd like to add the UCLASS reference member to.
2. From inside a UCLASS, use code of the following form to declare a UPROPERTY that allows for the selection of a UClass (blueprint class) that derives from UObject in the hierarchy:

UCLASS(Blueprintable, BlueprintType)class CHAPTER_02_API UUserProfile : public UObject{  GENERATED_BODY()public:  UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Stats)  float Armor;  UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Stats)  float HpMax;  UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Stats)  FString Name;  // Displays any UClasses deriving from UObject in a dropdown   // menu in Blueprints UPROPERTY(EditAnywhere, BlueprintReadWrite, Category ...