---
title: NSLayoutConstraint.Axis.vertical
framework: uikit
role: symbol
role_heading: Case
path: uikit/nslayoutconstraint/axis/vertical
---

# NSLayoutConstraint.Axis.vertical

The constraint applied when laying out the vertical relationship between objects.

## Declaration

```swift
case vertical
```

## See Also

### Constants

- [NSLayoutConstraint.Axis.horizontal](uikit/nslayoutconstraint/axis/horizontal.md)