Function sdl2_sys::SDL_JoystickGetGUID

source ยท 
pub unsafe extern "C" fn SDL_JoystickGetGUID(
    joystick: *mut SDL_Joystick,
) -> SDL_JoystickGUID
Expand description

Get the implementation-dependent GUID for the joystick.

This function requires an open joystick.

\param joystick the SDL_Joystick obtained from SDL_JoystickOpen() \returns the GUID of the given joystick. If called on an invalid index, this function returns a zero GUID; call SDL_GetError() for more information.

\since This function is available since SDL 2.0.0.

\sa SDL_JoystickGetDeviceGUID \sa SDL_JoystickGetGUIDString