---
title: minimalIdentifier
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/locale/language-swift.struct/minimalidentifier
---

# minimalIdentifier

Returns a BCP-47 identifier in a minimalist form. Script and region may be omitted. For example, “zh-TW”, “en”

## Declaration

```swift
var minimalIdentifier: String { get }
```