Module java.desktop
Package java.awt.desktop

# Interface PreferencesHandler

public interface PreferencesHandler
An implementor is notified when the app is asked to show its preferences UI.

Since:
  9
See Also:
  - `Desktop.setPreferencesHandler(PreferencesHandler)`

## Method Summary

Modifier and Type
Method
Description
`void`
`handlePreferences(PreferencesEvent e)`
Called when the app is asked to show its preferences UI.

## Method Details

### handlePreferences

void handlePreferences(PreferencesEvent e)
Called when the app is asked to show its preferences UI.

Parameters:
  `e` - the request to show preferences