---
title: supportsPersistentObjectIDs
framework: fskit
role: symbol
role_heading: Instance Property
path: fskit/fsvolume/supportedcapabilities/supportspersistentobjectids
---

# supportsPersistentObjectIDs

A Boolean property that indicates whether the volume supports persistent object identifiers and can look up file system objects by their IDs.

## Declaration

```swift
var supportsPersistentObjectIDs: Bool { get set }
```

## See Also

### Declaring identifier capabilities

- [supports64BitObjectIDs](fskit/fsvolume/supportedcapabilities/supports64bitobjectids.md)
- [supportsDocumentID](fskit/fsvolume/supportedcapabilities/supportsdocumentid.md)