NAME¶

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

SYNOPSIS¶

#include <SDL3/SDL_joystick.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.

THREAD SAFETY¶

It is safe to call this function from any thread.

AVAILABILITY¶

This function is available since SDL 3.2.0.