NAME¶

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

HEADER FILE¶

Defined in SDL3/SDL_joystick.h

SYNOPSIS¶

#include "SDL3/SDL.h"

const char * SDL_GetJoystickSerial(SDL_Joystick *joystick);

DESCRIPTION¶

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

FUNCTION PARAMETERS¶

joystick

the SDL_Joystick
obtained from SDL_OpenJoystick ().

RETURN VALUE¶

Returns the serial number of the selected joystick, or NULL if unavailable.

AVAILABILITY¶

This function is available since SDL 3.1.3.