# Uses of Class
java.util.prefs.NodeChangeEvent

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

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

  Methods in java.util.prefs with parameters of type NodeChangeEvent
  Modifier and Type
  Method
  Description
  `void`
  NodeChangeListener.`childAdded(NodeChangeEvent evt)`
  This method gets called when a child node is added.
  `void`
  NodeChangeListener.`childRemoved(NodeChangeEvent evt)`
  This method gets called when a child node is removed.