---
title: display()
framework: securityinterface
role: symbol
role_heading: Instance Method
path: securityinterface/sfauthorizationpluginview/display()
---

# display()

Displays the user interface provided by the authorization plug-in view subclass.

## Declaration

```swift
func display()
```

## Discussion

Discussion It’s not likely that you will want to override this method, but if you do, be sure to call [super displayView]. If you don’t call [super displayView], your custom view will not get displayed. This method will raise an SFDisplayViewException exception if an error occurs while displaying the authorization dialog.

## See Also

### Communicating with the Authorization Plug-in

- [setButton(_:enabled:)](securityinterface/sfauthorizationpluginview/setbutton(_:enabled:).md)
- [update()](securityinterface/sfauthorizationpluginview/update().md)