---
title: NSAllRomanInputSourcesLocaleIdentifier
framework: appkit
role: symbol
role_heading: Global Variable
path: appkit/nsallromaninputsourceslocaleidentifier
---

# NSAllRomanInputSourcesLocaleIdentifier

A meta-locale identifier representing the set of Roman input sources available. You can pass [NSArray arrayWithObject: NSAllRomanInputSourcesLocaleIdentifier] to the allowedInputSourceLocales property to restrict allowed input sources to Roman only.

## Declaration

```swift
let NSAllRomanInputSourcesLocaleIdentifier: String
```