###### (This is the documentation for SDL3, which is under heavy development and the API is changing! [SDL2](https://wiki.libsdl.org/SDL2/) is the current stable version!) # SDL_FALSE A boolean false. ## Header File Defined in [](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_stdinc.h) ## Syntax ```c #define SDL_FALSE 0 ``` ## Version This macro is available since SDL 3.0.0. ## See Also - [SDL_bool](SDL_bool) ---- [CategoryAPI](CategoryAPI), [CategoryAPIMacro](CategoryAPIMacro)