---
title: domainVersion
framework: fileprovider
role: symbol
role_heading: Instance Property
path: fileprovider/nsfileproviderpendingsetenumerator/domainversion
---

# domainVersion

The domain version when the system last refreshed the pending set.

## Declaration

```swift
var domainVersion: NSFileProviderDomainVersion? { get }
```

## Discussion

Discussion The system sets this property when you call the enumerator’s methods. The value is initially nil.

## See Also

### Accessing Refresh Data

- [refreshInterval](fileprovider/nsfileproviderpendingsetenumerator/refreshinterval.md)