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# UIFontPickerViewControllerDelegate

A set of optional methods for receiving messages about the user’s interaction with the font picker.

```
@MainActor protocol UIFontPickerViewControllerDelegate : NSObjectProtocol
```

## Topics

### Receiving font picker interactions

[`func fontPickerViewControllerDidCancel(UIFontPickerViewController)`](/documentation/UIKit/UIFontPickerViewControllerDelegate/fontPickerViewControllerDidCancel(_:))

Tells the delegate that the user dismissed the font picker without selecting a font.

[`func fontPickerViewControllerDidPickFont(UIFontPickerViewController)`](/documentation/UIKit/UIFontPickerViewControllerDelegate/fontPickerViewControllerDidPickFont(_:))

Tells the delegate that the user has selected a font.

## Relationships

### Inherits From

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

### Conforming Types

[`UITextFormattingCoordinator`](/documentation/UIKit/UITextFormattingCoordinator)

---

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