OpenNos.GameObject.Character.LearnSPSkill C# (CSharp) Method

        public void LearnSPSkill()
        {
            SpecialistInstance specialist = null;
            if (Inventory != null)
            {
                specialist = Inventory.LoadBySlotAndType<SpecialistInstance>((byte)EquipmentType.Sp, InventoryType.Wear);
            }
            byte SkillSpCount = (byte)SkillsSp.Count;
            SkillsSp = new ThreadSafeSortedList<int, CharacterSkill>();
            foreach (Skill ski in ServerManager.GetAllSkill())
            {
                if (specialist != null && ski.Class == Morph + 31 && specialist.SpLevel >= ski.LevelMinimum)
                {
                    SkillsSp[ski.SkillVNum] = new CharacterSkill { SkillVNum = ski.SkillVNum, CharacterId = CharacterId };
                }
            }
            if (SkillsSp.Count != SkillSpCount)
            {
                Session.SendPacket(GenerateMsg(Language.Instance.GetMessageFromKey("SKILL_LEARNED"), 0));
                Session.SendPacket(GenerateSki());
                Session.SendPackets(GenerateQuicklist());
            }
        }