SDL_GetJoystickGUID - Man Page

#include <SDL3/SDL_joystick.h>

SDL_GUID SDL_GetJoystickGUID(SDL_Joystick *joystick);

This function requires an open joystick.

joystick

the SDL_Joystick obtained from SDL_OpenJoystick().

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.

This function is available since SDL 3.2.0.

SDL_GetJoystickGUIDForID(3), SDL_GUIDToString(3)

SDL_GetGamepadMappingForGUID(3), SDL_GetJoystickGUIDForID(3).