iSpyApplication.MainForm.GetISpyControl C# (CSharp) Method

        public ISpyControl GetISpyControl(int ot, int id)
        {
            switch (ot)
            {
                case 1:
                    return GetVolumeLevel(id);
                case 2:
                    return GetCameraWindow(id);
                case 3:
                    return GetFloorPlan(id);
            }
            return null;
        }