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# titlecaseMapping

The titlecase mapping of the scalar.

```
var titlecaseMapping: String { get }
```

## Discussion

This property is a `String`, not a `Unicode.Scalar` or `Character`,
because some mappings may transform a scalar into multiple scalars or
graphemes. For example, the ligature “ﬁ” (U+FB01 LATIN SMALL LIGATURE FI)
becomes “Fi” (U+0046 LATIN CAPITAL LETTER F, U+0069 LATIN SMALL LETTER I)
when converted to titlecase.

This property corresponds to the “Titlecase_Mapping” property in the
[Unicode Standard](http://www.unicode.org/versions/latest/).

---

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