---
title: NSFileSecurity
framework: foundation
role: symbol
role_heading: Class
path: foundation/nsfilesecurity
---

# NSFileSecurity

A stub class that encapsulates security information about a file.

## Declaration

```swift
class NSFileSecurity
```

## Overview

Overview NSFileSecurity contains no methods of its own. Instead, it is transparently bridged to CFFileSecurity.

## Topics

### Initializers

- [init(coder:)](foundation/nsfilesecurity/init(coder:).md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCoding](foundation/nscoding.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [NSSecureCoding](foundation/nssecurecoding.md)

## See Also

### Managed file access

- [FileHandle](foundation/filehandle.md)
- [NSFileVersion](foundation/nsfileversion.md)
- [FileWrapper](foundation/filewrapper.md)