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# hasUncommittedUpdates

A Boolean value that indicates whether the table view’s appearance contains changes that aren’t present in its data source.

```
var hasUncommittedUpdates: Bool { get }
```

## Discussion

The value of this property is <doc://com.apple.documentation/documentation/Swift/true> when the table view contains placeholder cells or is handling a drop and is in the middle of reordering its rows. When this property is <doc://com.apple.documentation/documentation/Swift/true>, avoid making any significant changes to the table view. Specifically, don’t call [`reloadData()`](/documentation/UIKit/UITableView/reloadData()), which forces the table to delete any uncommitted changes before retrieving fresh data from the data source object.

---

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