DOKK / manpages / debian 13 / libsdl3-doc / SDL_KeyboardID.3type.en
SDL_KeyboardID(3type) SDL3 DATATYPES SDL_KeyboardID(3type)

SDL_KeyboardID - This is a unique ID for a keyboard for the time it is connected to the system, and is never reused for the lifetime of the application.

Defined in SDL3/SDL_keyboard.h

#include "SDL3/SDL.h"
typedef Uint32 SDL_KeyboardID;

If the keyboard is disconnected and reconnected, it will get a new ID.

The value 0 is an invalid ID.

This datatype is available since SDL 3.2.0.

SDL 3.2.10 Simple Directmedia Layer