<!--
{
  "availability" : [
    "iOS: -",
    "iPadOS: -",
    "macCatalyst: -",
    "macOS: -",
    "tvOS: -",
    "visionOS: -",
    "watchOS: -"
  ],
  "documentType" : "symbol",
  "framework" : "Dispatch",
  "identifier" : "/documentation/Dispatch/DispatchSource/FileSystemEvent/revoke",
  "metadataVersion" : "0.1.0",
  "role" : "Type Property",
  "symbol" : {
    "kind" : "Type Property",
    "modules" : [
      "Dispatch"
    ],
    "preciseIdentifier" : "s:So18OS_dispatch_sourceC8DispatchE15FileSystemEventV6revokeAEvpZ"
  },
  "title" : "revoke"
}
-->

# revoke

The revocation of the file system object.

```
static let revoke: DispatchSource.FileSystemEvent
```

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)