Function sdl2_sys::SDL_JoystickPathForIndex

source · 
pub unsafe extern "C" fn SDL_JoystickPathForIndex(
    device_index: c_int,
) -> *const c_char
Expand description

Get the implementation dependent path of a joystick.

This can be called before any joysticks are opened.

\param device_index the index of the joystick to query (the N’th joystick on the system) \returns the path of the selected joystick. If no path can be found, this function returns NULL; call SDL_GetError() for more information.

\since This function is available since SDL 2.24.0.

\sa SDL_JoystickPath \sa SDL_JoystickOpen