---
title: tagNames
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudiounitcomponentmanager/tagnames
---

# tagNames

An array of all tags the audio unit associates with the current user, and the system tags the audio units define.

## Declaration

```swift
var tagNames: [String] { get }
```

## See Also

### Getting audio unit tags

- [standardLocalizedTagNames](avfaudio/avaudiounitcomponentmanager/standardlocalizedtagnames.md)