Function fermium::joystick::SDL_JoystickGetSerial

source · 
pub unsafe extern "C" fn SDL_JoystickGetSerial(
    joystick: *mut SDL_Joystick
) -> *const c_char
Expand description

Get the serial number of an opened joystick, if available.

Returns the serial number of the joystick, or NULL if it is not available.