## Uses of Class
java.util.prefs.PreferenceChangeEvent

- Packages that use PreferenceChangeEvent
  Package | Description
  --- | ---
  java.util.prefs | This package allows applications to store and retrieve user and system preference and configuration data.

- - ### Uses of PreferenceChangeEvent in java.util.prefs

    Methods in java.util.prefs with parameters of type PreferenceChangeEvent
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | PreferenceChangeListener.`preferenceChange​(PreferenceChangeEvent evt)` | This method gets called when a preference is added, removed or when its value is changed.