# SDL_PLATFORM_HAIKU A preprocessor macro that is only defined if compiling for Haiku OS. ## Header File Defined in [](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_platform_defines.h) ## Syntax ```c #define SDL_PLATFORM_HAIKU 1 ``` ## Version This macro is available since SDL 3.2.0. ---- [CategoryAPI](CategoryAPI), [CategoryAPIMacro](CategoryAPIMacro), [CategoryPlatform](CategoryPlatform)