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# NSLayoutManager.TypesetterBehavior.latestBehavior

The current typesetter behavior in the current operating system.

```
case latestBehavior
```

## Discussion

For OS X v10.2, this behavior is identical to `NSTypesetterBehavior_10_2`. If you use this behavior setting, you cannot necessarily rely on line width and height metrics remaining the same across different versions of macOS.

---

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