SDL_AppQuit_func.3type - Man Page

#include <SDL3/SDL_init.h>

typedef void (SDLCALL *SDL_AppQuit_func)(void *appstate, SDL_AppResult result);

These are used by SDL_EnterAppMainCallbacks. This mechanism operates behind the scenes for apps using the optional main callbacks. Apps that want to use this should just implement SDL_AppEvent directly.

appstate

an optional pointer, provided by the app in SDL_AppInit.

result

the result code that terminated the app (success or failure).

This datatype is available since SDL 3.2.0.