Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_Sandbox - Application sandbox environment.
HEADER FILE
Defined in SDL3/SDL_system.h
SYNOPSIS
#include "SDL3/SDL.h"
typedef enum SDL_Sandbox
{
SDL_SANDBOX_NONE = 0,
SDL_SANDBOX_UNKNOWN_CONTAINER,
SDL_SANDBOX_FLATPAK,
SDL_SANDBOX_SNAP,
SDL_SANDBOX_MACOS
} SDL_Sandbox;
AVAILABILITY
This enum is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.8 SDL_Sandbox(3type)