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# unhideRows(at:withAnimation:)

Unhides the specified table rows.

```
func unhideRows(at indexes: IndexSet, withAnimation rowAnimation: NSTableView.AnimationOptions = [])
```

## Parameters

`indexes`

An index set containing indexes of the hidden rows to be shown again.

`rowAnimation`

An animation effect to be applied when the rows are hidden.

## Discussion

Unhiding a table row causes the [`tableView(_:didAdd:forRow:)`](/documentation/AppKit/NSTableViewDelegate/tableView(_:didAdd:forRow:)) delegate method to be invoked.

## See Also

[`AnimationOptions`](/documentation/AppKit/NSTableView/AnimationOptions)

Specifies the animation effects to apply when inserting or removing rows.

[`-  tableView:didAddRowView:forRow:`](/documentation/AppKit/NSTableViewDelegate/tableView(_:didAdd:forRow:))

Tells the delegate that a row view was added at the specified row.


---

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