NAME
SDL_AppIterate_func - Function pointer typedef for SDL_AppIterate .
HEADER FILE
Defined in SDL3/SDL_init.h
SYNOPSIS
#include "SDL3/SDL.h"
typedef SDL_AppResult (SDLCALL *SDL_AppIterate_func)(void *appstate);
DESCRIPTION
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_AppIterate
directly.
FUNCTION PARAMETERS
- appstate
-
an optional pointer, provided by the app in SDL_AppInit .
RETURN VALUE
Returns SDL_APP_FAILURE
to terminate with an error,
SDL_APP_SUCCESS
to terminate with success,
SDL_APP_CONTINUE
to continue.
AVAILABILITY
This datatype is available since SDL 3.2.0.