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

How to do it...

1. Inside our Unreal project's GameMode header, declare the delegate with the following macro, just before the class declaration:

DECLARE_DELEGATE(FStandardDelegateSignature)UCLASS()class CHAPTER_05_API AChapter_05GameModeBase : public AGameModeBase

2. Add a new member to our game mode:

DECLARE_DELEGATE(FStandardDelegateSignature)UCLASS()class CHAPTER_05_API AChapter_05GameModeBase : public AGameModeBase{  GENERATED_BODY()public:    FStandardDelegateSignature MyStandardDelegate;};

3. Create a new Actor class called DelegateListener:

4. Add the following to the declaration of that class:

UFUNCTION() void EnableLight(); UPROPERTY() ...