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# ASAuthorizationController.RequestOptions

Options that modify how a controller performs authorization requests.

```
struct RequestOptions
```

## Topics

### Initializers

[`init(rawValue: UInt)`](/documentation/AuthenticationServices/ASAuthorizationController/RequestOptions/init(rawValue:))

### Constants

[`static var preferImmediatelyAvailableCredentials: ASAuthorizationController.RequestOptions`](/documentation/AuthenticationServices/ASAuthorizationController/RequestOptions/preferImmediatelyAvailableCredentials)

Tells the authorization controller to prefer credentials that are immediately available on the local device.

## Relationships

### Conforms To

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

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

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

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

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

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

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

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

---

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