###### (This function is part of SDL_mixer, a separate library from SDL.)
# MIX_TrackStoppedCallback

A callback that fires when a [MIX_Track](MIX_Track) is stopped.

## Header File

Defined in [<SDL3_mixer/SDL_mixer.h>](https://github.com/libsdl-org/SDL_mixer/blob/main/include/SDL3_mixer/SDL_mixer.h)

## Syntax

```c
typedef void (SDLCALL *MIX_TrackStoppedCallback)(void *userdata, MIX_Track *track);
```

## Function Parameters

|              |                                                             |
| ------------ | ----------------------------------------------------------- |
| **userdata** | an opaque pointer provided by the app for its personal use. |
| **track**    | the track that has stopped.                                 |

## Remarks

This callback is fired when a track completes playback, either because it
ran out of data to mix (and all loops were completed as well), or it was
explicitly stopped by the app. Pausing a track will not fire this callback.

It is legal to adjust the track, including changing its input and
restarting it. If this is done because it ran out of data in the middle of
mixing, the mixer will start mixing the new track state in its current run
without any gap in the audio.

This callback will not fire when a playing track is destroyed.

## Version

This datatype is available since SDL_mixer 3.0.0.

## See Also

- [MIX_SetTrackStoppedCallback](MIX_SetTrackStoppedCallback)

----
[CategoryAPI](CategoryAPI), [CategoryAPIDatatype](CategoryAPIDatatype), [CategorySDLMixer](CategorySDLMixer)