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# FileManager.VolumeEnumerationOptions

Options for enumerating mounted volumes with the [`mountedVolumeURLs(includingResourceValuesForKeys:options:)`](/documentation/Foundation/FileManager/mountedVolumeURLs(includingResourceValuesForKeys:options:)) method.

```
struct VolumeEnumerationOptions
```

## Topics

### Creating a Volume Enumeration Options Value

[`init(rawValue:)`](/documentation/Foundation/FileManager/VolumeEnumerationOptions/init(rawValue:))

Create a volume enumeration options value.

### Volume Enumeration Options

[`NSVolumeEnumerationSkipHiddenVolumes`](/documentation/Foundation/FileManager/VolumeEnumerationOptions/skipHiddenVolumes)

The enumeration skips hidden volumes.

[`NSVolumeEnumerationProduceFileReferenceURLs`](/documentation/Foundation/FileManager/VolumeEnumerationOptions/produceFileReferenceURLs)

The enumeration produces file reference URLs rather than path-based URLs.

## Relationships

### Conforms To

[`OptionSet`](/documentation/Swift/OptionSet)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`Sendable`](/documentation/Swift/Sendable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`ExpressibleByArrayLiteral`](/documentation/Swift/ExpressibleByArrayLiteral)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`SetAlgebra`](/documentation/Swift/SetAlgebra)

[`Equatable`](/documentation/Swift/Equatable)

---

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