AbilitysystemComponent在出发GE效果时的回调委托-OnGameplayEffectAppliedDelegateToSelf

OnGameplayEffectAppliedDelegateToSelf
example：

public:
    void AbilityActorInfoSet();
protected:
    void EffectApplied(UAbilitySystemComponent* AbilitySystemComponent, const FGameplayEffectSpec& EffectSpec, FActiveGameplayEffectHandle ActiveEffectHandle);

void UAuraAbilitySystemComponent::AbilityActorInfoSet()
{
    OnGameplayEffectAppliedDelegateToSelf.AddUObject(this,&UAuraAbilitySystemComponent::EffectApplied);
}

void UAuraAbilitySystemComponent::EffectApplied(UAbilitySystemComponent* AbilitySystemComponent,
    const FGameplayEffectSpec& EffectSpec, FActiveGameplayEffectHandle ActiveEffectHandle)
{
    FGameplayTagContainer TagController;
    EffectSpec.GetAllAssetTags(TagController);
    for (const FGameplayTag Tag : TagController)
    {
       //TODO: Broadcast the tag to the Widget Controller
       const FString Msg = FString::Printf(TEXT("Ability Loaded: %s"), *Tag.ToString());
       GEngine->AddOnScreenDebugMessage(-1,8.F,FColor::Red,Msg);
    }
}