---
title: headerLevel
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nsmutableparagraphstyle/headerlevel
---

# headerLevel

The paragraph’s header level for HTML generation.

## Declaration

```swift
var headerLevel: Int { get set }
```

## Discussion

Discussion If the paragraph is not a header, the value is 0. If the paragraph is a header, the value ranges from 1 to 6, depending on the header’s level. The default value is 0.