---
title: regionFormat
framework: metrickit
role: symbol
role_heading: Instance Property
path: metrickit/diagnosticreport/environment-swift.struct/regionformat
---

# regionFormat

The short country code for the region format setting of the device.

## Declaration

```swift
let regionFormat: String
```

## Mentioned in

Analyzing app performance with MetricKit

## See Also

### Device information

- [deviceType](metrickit/diagnosticreport/environment-swift.struct/devicetype.md)
- [osVersion](metrickit/diagnosticreport/environment-swift.struct/osversion.md)
- [platformArchitecture](metrickit/diagnosticreport/environment-swift.struct/platformarchitecture.md)