###### (This is the legacy documentation for stable SDL2, the current stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current development version.) # SDL_ResetHints Reset all hints to the default values. ## Syntax ```c void SDL_ResetHints(void); ``` ## Remarks This will reset all hints to the value of the associated environment variable, or NULL if the environment isn't set. Callbacks will be called normally with this change. ## Version This function is available since SDL 2.26.0. ## Related Functions * [SDL_GetHint](SDL_GetHint) * [SDL_SetHint](SDL_SetHint) * [SDL_ResetHint](SDL_ResetHint) ---- [CategoryAPI](CategoryAPI), [CategoryHints](CategoryHints)