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PreferenceChangeListener (Java 2 Platform SE v1.4.0) - JDK 5 Documentation v1.4.0, Java 2 SDK 英文文档

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java.util.prefs
Interface PreferenceChangeListener

All Superinterfaces:

EventListener

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public interface PreferenceChangeListener

extends EventListener

A listener for receiving preference change events.

Since:

1.4

See Also:

Preferences, PreferenceChangeEvent, NodeChangeListener

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Method Summary
void	preferenceChange(PreferenceChangeEvent evt)           This method gets called when a preference is added, removed or when its value is changed.

 

Method Detail

preferenceChange

public void preferenceChange(PreferenceChangeEvent evt)

This method gets called when a preference is added, removed or when its value is changed.

Parameters:

evt - A PreferenceChangeEvent object describing the event source and the preference that has changed.

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