---
title: documentNumber
framework: passkit
role: symbol
role_heading: Type Property
path: passkit/pkidentityelement/documentnumber
---

# documentNumber

An element that represents the document’s number, as the issuing authority defines.

## Declaration

```swift
class var documentNumber: PKIdentityElement { get }
```

## See Also

### Getting identity elements

- [address](passkit/pkidentityelement/address.md)
- [dateOfBirth](passkit/pkidentityelement/dateofbirth.md)
- [dhsTemporaryLawfulStatus](passkit/pkidentityelement/dhstemporarylawfulstatus.md)
- [documentDHSComplianceStatus](passkit/pkidentityelement/documentdhscompliancestatus.md)
- [documentIssueDate](passkit/pkidentityelement/documentissuedate.md)
- [documentExpirationDate](passkit/pkidentityelement/documentexpirationdate.md)
- [drivingPrivileges](passkit/pkidentityelement/drivingprivileges.md)
- [eyeColor](passkit/pkidentityelement/eyecolor.md)
- [familyName](passkit/pkidentityelement/familyname.md)
- [givenName](passkit/pkidentityelement/givenname.md)
- [hairColor](passkit/pkidentityelement/haircolor.md)
- [height](passkit/pkidentityelement/height.md)
- [issuingAuthority](passkit/pkidentityelement/issuingauthority.md)
- [name](passkit/pkidentityelement/name.md)
- [nationality](passkit/pkidentityelement/nationality.md)