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# tabKeyTraversesCells

A Boolean that indicates whether pressing the Tab key advances the key cell to the next selectable cell.

```
var tabKeyTraversesCells: Bool { get set }
```

## Discussion

When the value of this property is <doc://com.apple.documentation/documentation/Swift/true>, pressing the Tab key should advance the key cell to the next selectable cell in the receiver. When the value of this property is <doc://com.apple.documentation/documentation/Swift/false> or if there aren’t any selectable cells after the current one, the next view in the window becomes key when the user presses the Tab key.

Pressing Shift-Tab causes the key cell to advance in the opposite direction (if the value of this property is <doc://com.apple.documentation/documentation/Swift/false>, or if there aren’t any selectable cells before the current one, the previous view in the window becomes key).

## See Also

[`selectKeyView(following:)`](/documentation/AppKit/NSWindow/selectKeyView(following:))

Gives key view status to the view that follows the given view.

[`keyCell`](/documentation/AppKit/NSMatrix/keyCell)

The cell that will be clicked when the user presses the Space bar.

[`selectNextKeyView(_:)`](/documentation/AppKit/NSWindow/selectNextKeyView(_:))

Searches for a candidate next key view and, if it finds one, tries to make it the first responder.


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