Get the implementation dependent path for the game controller.
Defined in SDL_gamecontroller.h
const char* SDL_GameControllerPathForIndex(int joystick_index);| int | joystick_index | the device_index of a device, from zero to SDL_NumJoysticks()-1. |
(const char *) Returns the implementation-dependent path for the game controller, or NULL if there is no path or the index is invalid.
This function can be called before any controllers are opened.
joystick_index is the same as the
device_index passed to SDL_JoystickOpen().
This function is available since SDL 2.24.0.