---
title: beginUpdates()
framework: mediaplayer
role: symbol
role_heading: Instance Method
path: mediaplayer/mpplayablecontentmanager/beginupdates()
---

# beginUpdates()

Updates several Media Player content items at once.

## Declaration

```swift
func beginUpdates()
```

## Discussion

Discussion Call this method to start a synchronized batch update of MPContentItems objects.

## See Also

### Updating data

- [endUpdates()](mediaplayer/mpplayablecontentmanager/endupdates().md)
- [reloadData()](mediaplayer/mpplayablecontentmanager/reloaddata().md)