---
title: "leading(increase:)"
framework: foundation
role: symbol
role_heading: Type Method
path: "foundation/attributedstring/lineheight/leading(increase:)"
---

# leading(increase:)

Constant line height based on point size and a fixed increase.

## Declaration

```swift
static func leading(increase: CGFloat) -> AttributedString.LineHeight
```

## Discussion

Discussion Defines the line height based on the largest point size plus an increase (in points), regardless of the effective ascent and descent of the fonts in use.