getGuidForId static method

SdlGuid getGuidForId(
  1. int instanceId
)

Get the implementation-dependent GUID of a gamepad.

This can be called before any gamepads are opened.

\param instance_id the joystick instance ID. \returns the GUID of the selected gamepad. If called on an invalid index, this function returns a zero GUID.

\threadsafety It is safe to call this function from any thread.

\since This function is available since SDL 3.2.0.

\sa SDL_GUIDToString \sa SDL_GetGamepads

extern SDL_DECLSPEC SDL_GUID SDLCALL SDL_GetGamepadGUIDForID(SDL_JoystickID instance_id)

{@category gamepad}

Implementation

static SdlGuid getGuidForId(int instanceId) =>
    sdlGetGamepadGuidForId(instanceId);