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# CTParagraphStyleSpecifier.maximumLineHeight

The maximum height that any line in the frame will occupy, regardless of the font size or size of any attached graphic.

```
case maximumLineHeight
```

## Discussion

Glyphs and graphics exceeding this height overlap neighboring lines. A maximum height of `0` implies no line height limit. This value is always nonnegative. Type: <doc://com.apple.documentation/documentation/CoreFoundation/CGFloat-swift.struct>. Default value: `0.0`. Affects: [`CTFramesetter`](/documentation/CoreText/CTFramesetter).

---

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