---
title: supportsOpenDenyModes
framework: fskit
role: symbol
role_heading: Instance Property
path: fskit/fsvolume/supportedcapabilities/supportsopendenymodes
---

# supportsOpenDenyModes

A Boolean property that indicates whether the volume supports open deny modes.

## Declaration

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

## Discussion

Discussion These are modes such as “open for read write, deny write”.

## See Also

### Declaring file capabilities

- [supportsSparseFiles](fskit/fsvolume/supportedcapabilities/supportssparsefiles.md)
- [supportsZeroRuns](fskit/fsvolume/supportedcapabilities/supportszeroruns.md)
- [supportsFastStatFS](fskit/fsvolume/supportedcapabilities/supportsfaststatfs.md)
- [supports2TBFiles](fskit/fsvolume/supportedcapabilities/supports2tbfiles.md)
- [supportsHiddenFiles](fskit/fsvolume/supportedcapabilities/supportshiddenfiles.md)
- [doesNotSupportImmutableFiles](fskit/fsvolume/supportedcapabilities/doesnotsupportimmutablefiles.md)
- [doesNotSupportSettingFilePermissions](fskit/fsvolume/supportedcapabilities/doesnotsupportsettingfilepermissions.md)