---
title: dataSource
framework: webkit
role: symbol
role_heading: Instance Property
path: webkit/webframe/datasource
---

# dataSource

The committed data source.

## Declaration

```swift
var dataSource: WebDataSource? { get }
```

## Discussion

Discussion nil if the provisional data source is not done loading.

## See Also

### Getting the Data Source

- [provisionalDataSource](webkit/webframe/provisionaldatasource.md)