SDL_TouchID(3type)

✨ NAME ✨

SDL_TouchID — bestie, it's literally just a unique ID for a touch device 💅

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🦋 SYNOPSIS 🦋

#include <SDL3/SDL_touch.h>

typedef Uint64 SDL_TouchID;

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🌸 DESCRIPTION 🌸

okay so picture this: every touch device gets its own lil name tag, and that name tag is an SDL_TouchID. It stays valid for the whole time the device is connected to the system, and here's the iconic part — it is never reused for the lifetime of the application. like ever. no recycling, no take-backs, no "oops someone else has your number now." each ID is a one-time main character 💖

and the value 0? that's an invalid ID. zero is not a real touch device, it's the void, it's nothing, do not pass go 🙈

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👑 AVAILABILITY 👑

this datatype has been serving looks since SDL 3.2.0 ✨

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mwah, that's the whole page, no cap 🫶 this lil datatype ships with Simple Directmedia Layer, SDL 3.4.18, and yes it's giving SDL_TouchID(3type) energy from the SDL3 DATATYPES collection. go forth and slay your touch IDs, bestie 💅🎀