NAME
SDL_TouchID - A unique ID for a touch device.
HEADER FILE
Defined in SDL3/SDL_touch.h
SYNOPSIS
#include "SDL3/SDL.h"
typedef Uint64 SDL_TouchID;
DESCRIPTION
This ID is valid for the time the device is connected to the system, and is never reused for the lifetime of the application.
The value 0 is an invalid ID.
AVAILABILITY
This datatype is available since SDL 3.2.0.