---
title: GetAudioObjectForObjectID
framework: audiodriverkit
role: symbol
role_heading: Instance Method
path: audiodriverkit/iouseraudiodriver/getaudioobjectforobjectid
---

# GetAudioObjectForObjectID

Gets a pointer to an audio object, given the object’s identifier.

## Declaration

```occ
OSSharedPtr<IOUserAudioObject> GetAudioObjectForObjectID(IOUserAudioObjectID in_object_id);
```

## Parameters

- `in_object_id`: The doc://com.apple.audiodriverkit/documentation/AudioDriverKit/AudioDriverKit/IOUserAudioObjectID of an object previously added to the driver.

## Return Value

Return Value An OSSharedPtr to an IOUserAudioObject if in_object_id was found.

## See Also

### Working with Audio Objects

- [AddObject](audiodriverkit/iouseraudiodriver/addobject.md)
- [RemoveObject](audiodriverkit/iouseraudiodriver/removeobject.md)