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# NSFontChanging

```
protocol NSFontChanging : NSObjectProtocol
```

## Topics

### Instance Methods

[`func changeFont(NSFontManager?)`](/documentation/AppKit/NSFontChanging/changeFont(_:))

[`func validModesForFontPanel(NSFontPanel) -> NSFontPanel.ModeMask`](/documentation/AppKit/NSFontChanging/validModesForFontPanel(_:))

## Relationships

### Inherits From

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

---

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