---
title: retainedElements
framework: proximityreader
role: symbol
role_heading: Instance Property
path: proximityreader/mobilenationalidcardrawdatarequest/retainedelements
---

# retainedElements

The document elements you’re requesting and intend to retain for an indefinite period of time.

## Declaration

```swift
var retainedElements: [MobileNationalIDCardRawDataRequest.Element]
```

## See Also

### Configuring the request details

- [region](proximityreader/mobilenationalidcardrawdatarequest/region.md)
- [nonRetainedElements](proximityreader/mobilenationalidcardrawdatarequest/nonretainedelements.md)
- [MobileNationalIDCardRawDataRequest.Element](proximityreader/mobilenationalidcardrawdatarequest/element.md)