Function sdl2_sys::SDL_HapticName

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

Get the implementation dependent name of a haptic device.

This can be called before any joysticks are opened. If no name can be found, this function returns NULL.

\param device_index index of the device to query. \returns the name of the device or NULL on failure; call SDL_GetError() for more information.

\since This function is available since SDL 2.0.0.

\sa SDL_NumHaptics