---
title: store
framework: CareKit
role: symbol
role_heading: Instance Property
platforms: [iOS 13.0+, Mac Catalyst 13.0+, watchOS 7.0+]
path: carekit/ockchartcontrollerprotocol/store
---

# store

A reference to the store that fetches and updates events.

## Declaration

```swift
var store: OCKAnyTaskStore & OCKAnyEventStore { get }
```

## See Also

### Tracking Changes

- [objectWillChange](carekit/ockchartcontrollerprotocol/objectwillchange.md)