Cascade.Controls.intToState C# (CSharp) Метод

        private static ControlState intToState(int i)
        {
            switch (i)
            {
                case 0:
                    return ControlState.None;
                    break;
                case 1:
                    return ControlState.Held;
                    break;
                case 2:
                    return ControlState.Released;
                    break;
                case 3: 
                    return ControlState.Pressed;
                    break;
                default:
                    return ControlState.None;
                    break;
            }
        }
        //get button binding from string