(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_TouchID

A unique ID for a touch device.

Header File

Defined in <SDL3/SDL_touch.h>

Syntax

typedef Uint64 SDL_TouchID;

Remarks

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.

Version

This datatype is available since SDL 3.1.3.

---

CategoryAPI, CategoryAPIDatatype, CategoryTouch

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.