Function sdl2_sys::SDL_ClearHints

pub unsafe extern "C" fn SDL_ClearHints()

Clear all hints.

This function is automatically called during SDL_Quit(), and deletes all callbacks without calling them and frees all memory associated with hints. If you’re calling this from application code you probably want to call SDL_ResetHints() instead.

This function will be removed from the API the next time we rev the ABI.

\since This function is available since SDL 2.0.0.

\sa SDL_ResetHints