Get the serial number of an opened joystick, if available.
Defined in <SDL3/SDL_joystick.h>
const char * SDL_GetJoystickSerial(SDL_Joystick *joystick);
SDL_Joystick * | joystick | the SDL_Joystick obtained from SDL_OpenJoystick(). |
(const char *) Returns the serial number of the selected joystick, or NULL if unavailable.
Returns the serial number of the joystick, or NULL if it is not available.
It is safe to call this function from any thread.
This function is available since SDL 3.2.0.