(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_JoystickGetGUID

Get the implementation-dependent GUID for the joystick.

Header File

Syntax

SDL_JoystickGUID SDL_JoystickGetGUID(SDL_Joystick *joystick);

Function Parameters

SDL_Joystick *

joystick

the SDL_Joystick obtained from SDL_JoystickOpen().

Return Value

(SDL_JoystickGUID) 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.

Remarks

This function requires an open joystick.

Version

This function is available since SDL 2.0.0.