---
title: NSRectEdge.maxX
framework: foundation
role: symbol
role_heading: Case
path: foundation/nsrectedge/maxx
---

# NSRectEdge.maxX

The maximum X edge.

## Declaration

```swift
case maxX
```

## Discussion

Discussion This is equivalent to CGRectEdge.maxXEdge.

## See Also

### Minimum and maximum values

- [NSRectEdge.maxY](foundation/nsrectedge/maxy.md)
- [NSRectEdge.minX](foundation/nsrectedge/minx.md)
- [NSRectEdge.minY](foundation/nsrectedge/miny.md)