devela::_dep::sdl2::sys

Function SDL_HapticIndex

pub unsafe extern "C" fn SDL_HapticIndex(
    haptic: *mut _SDL_Haptic,
) -> i32
Available on crate feature dep_sdl2 only.
Expand description

Get the index of a haptic device.

\param haptic the SDL_Haptic device to query \returns the index of the specified haptic device or a negative error code on failure; call SDL_GetError() for more information.

\since This function is available since SDL 2.0.0.

\sa SDL_HapticOpen \sa SDL_HapticOpened