OpenTK.Input.JoystickDevice.SetButton C# (CSharp) Method

        internal void SetButton(JoystickButton button, bool @value)
        {
            if (button_collection[button] != @value)
            {
                button_args.Button = button;
                button_collection[button] = button_args.Pressed = @value;
                if (@value)
                    ButtonDown(this, button_args);
                else
                    ButtonUp(this, button_args);
            }
        }