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# trailingBarButtonGroups

The array of button item groups to display after the typing suggestions.

```
var trailingBarButtonGroups: [UIBarButtonItemGroup] { get set }
```

## Discussion

Assigning a value to this property installs the corresponding bar button items so that they trail the typing suggestions. (In a left-to-right environment, leading items are placed to the right of the typing suggestions.) If there is not enough room to display all of the items, UIKit may display a group’s representative item instead, if one was provided.

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