---
title: ASWebAuthenticationSessionError.Code.presentationContextNotProvided
framework: authenticationservices
role: symbol
role_heading: Case
path: authenticationservices/aswebauthenticationsessionerror/code/presentationcontextnotprovided
---

# ASWebAuthenticationSessionError.Code.presentationContextNotProvided

A context wasn’t provided.

## Declaration

```swift
case presentationContextNotProvided
```

## See Also

### Codes

- [ASWebAuthenticationSessionError.Code.canceledLogin](authenticationservices/aswebauthenticationsessionerror/code/canceledlogin.md)
- [ASWebAuthenticationSessionError.Code.presentationContextInvalid](authenticationservices/aswebauthenticationsessionerror/code/presentationcontextinvalid.md)