SneakPastGuardiansObjective : QuestObjective
      (ctor) SneakPastGuardiansObjective()
      object Message( get; )
      bool TaughtHowToUseSkills( get; set; )
      virtual void CheckProgress()
      virtual void ChildDeserialize( GenericReader reader )
      virtual void ChildSerialize( GenericWriter writer )
      virtual void OnComplete()