UAttributeSet::PostGameplayEffectExecute

function GameplayAbilities Since unknown

#include "AttributeSet.h"

Access: public Specifiers: virtual

Description

Called immediately after a GameplayEffect execution has modified an attribute's base value. Use this to trigger follow-on gameplay logic such as clamping Health after Damage is applied.

Caveats & Gotchas

• The modification has already happened by this point; you can't reject it here, only react to it (e.g. clamp CurrentValue or broadcast a delegate).
• Like PreGameplayEffectExecute, only fires for 'execute' style modifications, not duration-based buffs applied via aggregators.

Signature

virtual void PostGameplayEffectExecute(const struct FGameplayEffectModCallbackData &Data) { }

Parameters

Name	Type	Description	Default
Data	const FGameplayEffectModCallbackData&	Callback context describing the effect execution that just modified an attribute.	—

Return Type

void

Example

Apply Damage to Health and clamp C++

void UMyHealthSet::PostGameplayEffectExecute(const FGameplayEffectModCallbackData& Data)
{
    if (Data.EvaluatedData.Attribute == GetDamageAttribute())
    {
        SetHealth(FMath::Clamp(GetHealth() - GetDamage(), 0.f, GetMaxHealth()));
        SetDamage(0.f);
    }
}

Version History

Introduced in: unknown

Version	Status	Notes
5.6	stable	—

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