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# turnOffKerning(_:)

Sets the receiver to use nominal glyph spacing for the glyphs in its selection, or for all glyphs if the receiver is a plain text view.

```
func turnOffKerning(_ sender: Any?)
```

## Parameters

`sender`

The control that sent the message; may be `nil`.

## See Also

[`isRichText`](/documentation/AppKit/NSTextView/isRichText)

A Boolean value that controls whether the text views sharing the receiver’s layout manager allow the user to apply attributes to specific ranges of text.


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