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Content for OpenOffice.org version 3.3.
Overview Module Use Devguide Index
Elements' Summary Elements' Details

:: com :: sun :: star :: beans ::

struct PropertyChangeEvent
Base Hierarchy
PropertyChangeEvent
 ┗ ::com::sun::star::lang::EventObject
Description
gets delivered whenever a "bound" or "constrained" property is changed.

A PropertyChangeEvent object is sent as an argument to the methods of XPropertyChangeListener and XVetoableChangeListener.

Normally such events contain the name and the old and new value of the changed property.

Void values may be provided for the old and new values if their true values are not known.

Elements' Summary
PropertyName contains the unique name of the property which changes its value.  
Further contains true if further events in the same transaction occur.  
PropertyHandle contains the implementation handle for the property.  
OldValue contains the old value of the property.  
NewValue contains the new value of the property.  
Elements' Details
PropertyName
string PropertyName;
Description
contains the unique name of the property which changes its value.
Further
boolean Further;
Description
contains true if further events in the same transaction occur.
PropertyHandle
long PropertyHandle;
Description
contains the implementation handle for the property.

May be -1 if the implementation has no handle. You can use this handle to get values from the XFastPropertySet.
OldValue
any OldValue;
Description
contains the old value of the property.
NewValue
any NewValue;
Description
contains the new value of the property.
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