| Value | Meaning |
|---|---|
| SDL_MESSAGEBOX_ERROR0x00000010u | Error dialog |
| SDL_MESSAGEBOX_WARNING0x00000020u | Warning dialog |
| SDL_MESSAGEBOX_INFORMATION0x00000040u | Informational dialog |
| SDL_MESSAGEBOX_BUTTONS_LEFT_TO_RIGHT0x00000080u | Buttons placed left to right |
| SDL_MESSAGEBOX_BUTTONS_RIGHT_TO_LEFT0x00000100u | Buttons placed right to left |
Message box flags.
If supported will display warning icon, etc.