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class:VetoableChangeListener [NONE]

method:vetoableChange(java.beans.PropertyChangeEvent) [NONE]

  • vetoableChange

    void vetoableChange​(PropertyChangeEvent evt)
                 throws PropertyVetoException
    
    This method gets called when a constrained property is changed.
    Parameters:
    evt - a PropertyChangeEvent object describing the event source and the property that has changed.
    Throws:
    PropertyVetoException - if the recipient wishes the property change to be rolled back.

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