(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)![](/static_files/link.svg)
SDL_AudioDeviceID
SDL Audio Device instance IDs.
Defined in <SDL3/SDL_audio.h>
Syntax![](/static_files/link.svg)
typedef Uint32 SDL_AudioDeviceID;
Zero is used to signify an invalid/null device.
Version![](/static_files/link.svg)
This datatype is available since SDL 3.0.0.
CategoryAPI, CategoryAPIDatatype, CategoryAudio