---
title: tags
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/nsbundleresourcerequest/tags
---

# tags

A set of strings, with each string specifying a tag used to mark on-demand resources managed by the request. (read-only)

## Declaration

```swift
var tags: Set<String> { get }
```

## Discussion

Discussion This value is read-only value and is set when the resource request is initialized. The value of each tag in the set corresponds to an identifier you created during app development.

## See Also

### Accessing the configuration

- [bundle](foundation/nsbundleresourcerequest/bundle.md)