---
title: NSTextBlock.Layer.border
framework: appkit
role: symbol
role_heading: Case
path: appkit/nstextblock/layer/border
---

# NSTextBlock.Layer.border

The border of the text block.

## Declaration

```swift
case border
```

## Discussion

Discussion There’s space between padding and margin, typically with color, to present a visible boundary.

## See Also

### Constants

- [NSTextBlock.Layer.padding](appkit/nstextblock/layer/padding.md)
- [NSTextBlock.Layer.margin](appkit/nstextblock/layer/margin.md)