注册需要复制的GAS属性集中的属性

virtual void GetLifetimeReplicatedProps(TArray <FLifetimeProperty>& OutLifetimeProps) const override; 
example：

void UAuraAttributeSet::GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const
{
    Super::GetLifetimeReplicatedProps(OutLifetimeProps);

    DOREPLIFETIME_CONDITION_NOTIFY(UAuraAttributeSet,Health,COND_None,REPNOTIFY_Always);
    DOREPLIFETIME_CONDITION_NOTIFY(UAuraAttributeSet,MaxHealth,COND_None,REPNOTIFY_Always);
    DOREPLIFETIME_CONDITION_NOTIFY(UAuraAttributeSet,Mana,COND_None,REPNOTIFY_Always);
    DOREPLIFETIME_CONDITION_NOTIFY(UAuraAttributeSet,MaxMana,COND_None,REPNOTIFY_Always);

}