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# MobilePhotoIDDataRequest

A photo ID request that retrieves elements from the holder and returns the validated document elements.

```
struct MobilePhotoIDDataRequest
```

## Topics

### Creating a data request

[`init(retainedElements: [MobilePhotoIDDataRequest.Element], nonRetainedElements: [MobilePhotoIDDataRequest.Element])`](/documentation/ProximityReader/MobilePhotoIDDataRequest/init(retainedElements:nonRetainedElements:))

Returns a photo ID data request.

[`struct Element`](/documentation/ProximityReader/MobilePhotoIDDataRequest/Element)

A type that represents an element you can request from a photo ID.

[`var nonRetainedElements: [MobilePhotoIDDataRequest.Element]`](/documentation/ProximityReader/MobilePhotoIDDataRequest/nonRetainedElements)

The document elements you’re requesting and intend to retain no longer than necessary to process the result in realtime.

[`var retainedElements: [MobilePhotoIDDataRequest.Element]`](/documentation/ProximityReader/MobilePhotoIDDataRequest/retainedElements)

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

  ``photoIDData(retaining:notRetaining:)-([ProximityReader.MobilePhotoIDDataRequest.Element],_)

### Handling the response

[`struct Response`](/documentation/ProximityReader/MobilePhotoIDDataRequest/Response)

A type that contains the response information from a successful photo ID data request.

### Default Implementations

[MobileDocumentRequest Implementations](/documentation/ProximityReader/MobilePhotoIDDataRequest/MobileDocumentRequest-Implementations)

## Relationships

### Conforms To

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`MobileDocumentRequest`](/documentation/ProximityReader/MobileDocumentRequest)

[`Sendable`](/documentation/Swift/Sendable)

[`Hashable`](/documentation/Swift/Hashable)

[`Equatable`](/documentation/Swift/Equatable)

[`MobileDocumentDataRequest`](/documentation/ProximityReader/MobileDocumentDataRequest)

---

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