---
title: containingBundleURL
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avmediaextensionproperties/containingbundleurl
---

# containingBundleURL

The file URL of the host application for the Media Extension.

## Declaration

```swift
var containingBundleURL: URL { get }
```

## See Also

### Inspecting the extension

- [extensionName](avfoundation/avmediaextensionproperties/extensionname.md)
- [containingBundleName](avfoundation/avmediaextensionproperties/containingbundlename.md)
- [extensionIdentifier](avfoundation/avmediaextensionproperties/extensionidentifier.md)
- [extensionURL](avfoundation/avmediaextensionproperties/extensionurl.md)