sdlGetJoystickGuidForId function joystick
Get the implementation-dependent GUID of a joystick.
This can be called before any joysticks are opened.
\param instance_id the joystick instance ID. \returns the GUID of the selected joystick. If called with an invalid instance_id, 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_GetJoystickGUID \sa SDL_GUIDToString
extern SDL_DECLSPEC SDL_GUID SDLCALL SDL_GetJoystickGUIDForID(SDL_JoystickID instance_id)
Implementation
SdlGuid sdlGetJoystickGuidForId(int instanceId) {
final sdlGetJoystickGuidForIdLookupFunction = _libSdl
.lookupFunction<
SdlGuid Function(Uint32 instanceId),
SdlGuid Function(int instanceId)
>('SDL_GetJoystickGUIDForID');
return sdlGetJoystickGuidForIdLookupFunction(instanceId);
}