# SDL_MessageBoxFlags Message box flags. ## Header File Defined in [<SDL3/SDL_messagebox.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_messagebox.h) ## Syntax ```c typedef Uint32 SDL_MessageBoxFlags; #define SDL_MESSAGEBOX_ERROR 0x00000010u /**< error dialog */ #define SDL_MESSAGEBOX_WARNING 0x00000020u /**< warning dialog */ #define SDL_MESSAGEBOX_INFORMATION 0x00000040u /**< informational dialog */ #define SDL_MESSAGEBOX_BUTTONS_LEFT_TO_RIGHT 0x00000080u /**< buttons placed left to right */ #define SDL_MESSAGEBOX_BUTTONS_RIGHT_TO_LEFT 0x00000100u /**< buttons placed right to left */ ``` ## Remarks If supported will display warning icon, etc. ## Version This datatype is available since SDL 3.2.0. ---- [CategoryAPI](CategoryAPI), [CategoryAPIDatatype](CategoryAPIDatatype), [CategoryMessagebox](CategoryMessagebox)