Interface java.beans.PropertyChangeListener - JDK 5 Documentation v1.1.8, Java 2 SDK 英文文档

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Interface java.beans.PropertyChangeListener

public interface PropertyChangeListener
extends EventListener

A "PropertyChange" event gets fired whenever a bean changes a "bound" property. You can register a PropertyChangeListener with a source bean so as to be notified of any bound property updates.

propertyChange(PropertyChangeEvent): This method gets called when a bound property is changed.

propertyChange

 public abstract void propertyChange(PropertyChangeEvent evt)

This method gets called when a bound property is changed.

Parameters:: evt - A PropertyChangeEvent object describing the event source and the property that has changed.

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