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

struct PropertyStateChangeEvent
Base Hierarchy
PropertyStateChangeEvent
 ┗ ::com::sun::star::lang::EventObject
Description
is delivered whenever the state of a "bound" property is changed.

It is sent as an argument to the method of XPropertyStateChangeListener.

Normally these events are accompanied by the name, and the old and new values 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 specifies the name of the property which changes its value.  
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
specifies the name of the property which changes its value.

This name identifies the property uniquely within an XPropertySet. Upper and lower case are distinguished.

PropertyHandle
long PropertyHandle;
Description
contains the implementation handle for the property.

It may be -1 if the implementation has no handle. You can use this handle to get values from the XFastPropertySet interface.

OldValue
PropertyState OldValue;
Description
contains the old value of the property.
NewValue
PropertyState NewValue;
Description
contains the new value of the property.
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