Function sdl2_sys::SDL_DelHintCallback

source ·

pub unsafe extern "C" fn SDL_DelHintCallback(
    name: *const c_char,
    callback: SDL_HintCallback,
    userdata: *mut c_void
)

Expand description

Remove a function watching a particular hint.

\param name the hint being watched \param callback An SDL_HintCallback function that will be called when the hint value changes \param userdata a pointer being passed to the callback function

\since This function is available since SDL 2.0.0.

\sa SDL_AddHintCallback