Man page - sdl_getgamepadguidforid(3)

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Package: libsdl3-doc
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SDL_GetGamepadGUIDForID - Get the implementation-dependent GUID of a gamepad.

Defined in SDL3/SDL_gamepad.h

#include "SDL3/SDL.h"

SDL_GUID SDL_GetGamepadGUIDForID(SDL_JoystickID instance_id);

This can be called before any gamepads are opened.

instance_id

the joystick instance ID.

( SDL_GUID ) Returns the GUID of the selected gamepad. If called on an invalid index, this function returns a zero GUID.

This function is available since SDL 3.2.0.