---
title: userVerificationPreference
framework: authenticationservices
role: symbol
role_heading: Instance Property
path: authenticationservices/aspasskeycredentialrequestparameters/userverificationpreference
---

# userVerificationPreference

The relying party’s preference for user verification.

## Declaration

```swift
var userVerificationPreference: ASAuthorizationPublicKeyCredentialUserVerificationPreference { get }
```

## See Also

### Viewing credential request parameters

- [allowedCredentials](authenticationservices/aspasskeycredentialrequestparameters/allowedcredentials.md)
- [clientDataHash](authenticationservices/aspasskeycredentialrequestparameters/clientdatahash.md)
- [relyingPartyIdentifier](authenticationservices/aspasskeycredentialrequestparameters/relyingpartyidentifier.md)