SDL_GetJoystickGUIDForID - Get the implementation-dependent GUID of a joystick.

       This function is available since SDL 3.2.0.

       This can be called before any joysticks are opened.

instance_id
              the joystick instance ID.

       SDL_GetJoystickGUIDForID - Get the implementation-dependent GUID of a joystick.

       Returns the GUID of the selected joystick. If called with an invalid instance_id, this function returns a
       zero GUID.

SDL_GetJoystickGUID(3), SDL_GUIDToString(3)

Simple Directmedia Layer                           SDL 3.2.20                        SDL_GetJoystickGUIDForID(3)

#include<SDL3/SDL_joystick.h>SDL_GUIDSDL_GetJoystickGUIDForID(SDL_JoystickIDinstance_id);