provides functionality to notify listeners of data changes. More...

import"XChangeBroadcaster.idl";

Inheritance diagram for XChangeBroadcaster:

Public Member Functions
void	addChangeListener ([in] com::sun::star::form::XChangeListener aListener)
	adds the specified listener to receive the "changed" event. More...

void	removeChangeListener ([in] com::sun::star::form::XChangeListener aListener)
	removes the specified listener. More...

Public Member Functions inherited from XInterface
any	queryInterface ([in] type aType)
	queries for a new interface to an existing UNO object. More...

void	acquire ()
	increases the reference counter by one. More...

void	release ()
	decreases the reference counter by one. More...

Detailed Description

provides functionality to notify listeners of data changes.

The concrete semantics of a change (i.e. the conditions for when a change event is fired) must be specified in the service description of the providing service.