---
title: "...(_:_:)"
framework: RegexBuilder
role: symbol
role_heading: Operator
platforms: [iOS 16.0+, iPadOS 16.0+, Mac Catalyst 16.0+, macOS 13.0+, tvOS 16.0+, watchOS 9.0+]
path: "regexbuilder/'...(_:_:)-629xh"
---

# ...(_:_:)

Returns a character class that includes the Unicode scalars in the given range.

## Declaration

```swift
func ... (lhs: UnicodeScalar, rhs: UnicodeScalar) -> CharacterClass
```