---
title: extensionContext
framework: authenticationservices
role: symbol
role_heading: Instance Property
path: authenticationservices/ascredentialproviderviewcontroller/extensioncontext
---

# extensionContext

The context your credential provider extension uses to provide information to the system.

## Declaration

```swift
var extensionContext: ASCredentialProviderExtensionContext { get }
```

## See Also

### Getting the extension context

- [ASCredentialProviderExtensionContext](authenticationservices/ascredentialproviderextensioncontext.md)