---
title: "nationalIDCardData(region:retaining:notRetaining:)"
framework: proximityreader
role: symbol
role_heading: Type Method
path: "proximityreader/mobiledocumentrequest/nationalidcarddata(region:retaining:notretaining:)"
---

# nationalIDCardData(region:retaining:notRetaining:)

A request which retrieves elements from the holder and returns the validated document elements.

## Declaration

```swift
static func nationalIDCardData(region: Locale.Region, retaining retainedElements: [MobileNationalIDCardDataRequest.Element] = [], notRetaining nonRetainedElements: [MobileNationalIDCardDataRequest.Element] = []) -> Self
```

## See Also

### National ID card license data request

- [MobileNationalIDCardDataRequest](proximityreader/mobilenationalidcarddatarequest.md)