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# ASAuthorizationAppleIDButton.Style

A style for the authorization button.

```
enum Style
```

## Topics

### Choosing a Button Style

[`ASAuthorizationAppleIDButton.Style.black`](/documentation/AuthenticationServices/ASAuthorizationAppleIDButton/Style/black)

A black button.

[`ASAuthorizationAppleIDButton.Style.white`](/documentation/AuthenticationServices/ASAuthorizationAppleIDButton/Style/white)

A white button.

[`ASAuthorizationAppleIDButton.Style.whiteOutline`](/documentation/AuthenticationServices/ASAuthorizationAppleIDButton/Style/whiteOutline)

A button with a white outline.


---

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