---
title: userIdentityLookupInfos
framework: cloudkit
role: symbol
role_heading: Instance Property
path: cloudkit/ckfetchshareparticipantsoperation/useridentitylookupinfos
---

# userIdentityLookupInfos

The user data for the participants.

## Declaration

```swift
var userIdentityLookupInfos: [CKUserIdentity.LookupInfo]? { get set }
```

## Discussion

Discussion Use this property to view or change the participants user data. If you intend to specify or change the value of this property, do so before you execute the operation or submit it to a queue. note: If you don’t set userIdentityLookupInfos prior to executing the operation, it returns immediately with no results.