devela::_dep::sdl2::sys

Function SDL_DelHintCallback

pub unsafe extern "C" fn SDL_DelHintCallback(
    name: *const i8,
    callback: Option<unsafe extern "C" fn(_: *mut c_void, _: *const i8, _: *const i8, _: *const i8)>,
    userdata: *mut c_void,
)
Available on crate feature dep_sdl2 only.
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