---
title: completionDate
framework: gamekit
role: symbol
role_heading: Instance Property
path: gamekit/gkchallenge/completiondate
---

# completionDate

The date the challenged player completed the challenge.

## Declaration

```swift
var completionDate: Date? { get }
```

## Discussion

Discussion The value of this property is nil until the challenged player completes it.

## See Also

### Examining Details about a Challenge

- [issuingPlayer](gamekit/gkchallenge/issuingplayer.md)
- [receivingPlayer](gamekit/gkchallenge/receivingplayer.md)
- [message](gamekit/gkchallenge/message.md)
- [state](gamekit/gkchallenge/state.md)
- [GKChallengeState](gamekit/gkchallengestate.md)
- [issueDate](gamekit/gkchallenge/issuedate.md)