NAME¶

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

HEADER FILE¶

Defined in SDL3/SDL_joystick.h

SYNOPSIS¶

#include "SDL3/SDL.h"

SDL_JoystickGUID SDL_GetJoystickInstanceGUID(SDL_JoystickID instance_id);

DESCRIPTION¶

This can be called before any joysticks are opened.

FUNCTION PARAMETERS¶

instance_id

the joystick instance ID

RETURN VALUE¶

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

AVAILABILITY¶

This function is available since SDL 3.0.0.

SEE ALSO¶

SDL_GetJoystickGUID(3), SDL_GetJoystickGUIDString(3)