---
title: modificationDate
framework: gamekit
role: symbol
role_heading: Instance Property
path: gamekit/gksavedgame/modificationdate
---

# modificationDate

The date when you saved the game data or modified it.

## Declaration

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

## Discussion

Discussion Game Center sets this property when you save game data using the saveGameData(_:withName:completionHandler:) method. If you save game data using an existing filename, Game Center overwrites the file with the new data and changes the modification date.

## See Also

### Retrieving Information About a Saved Game File

- [name](gamekit/gksavedgame/name.md)
- [deviceName](gamekit/gksavedgame/devicename.md)