Current state of joystick buttons.
According to one or more of the following values:
JOY_BUTTON1 - First joystick button is pressed. JOY_BUTTON2 - Second joystick button is pressed. JOY_BUTTON3 - Third joystick button is pressed. JOY_BUTTON4 - Fourth joystick button is pressed.
Winmm.JOYINFO Class | Tao.Platform.Windows Namespace