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:: com :: sun :: star :: form ::

interface XDatabaseParameterBroadcaster
Description
provides the possibility of receiving an event for configuration of parameters.

This interface is usually implemented by components which are to execute a statement, and may need parameter information. For example, the ::com::sun::star::form::component::DataForm is such a component. When it is bound to a statement which contains parameters, or to a query which is based upon a parametrized statement, it needs values to fill in the parameters with actual values when it is being loaded. One method to gather these values is calling the XDatabaseParameterListener listeners, which can fill them in.

Developers Guide
Forms - Parameters

Methods' Summary
addParameterListener adds the specified listener, to allow it to fill in necessary parameter values.  
removeParameterListener removes the specified listener.  
Methods' Details
addParameterListener
[oneway] void
addParameterListener( [in] XDatabaseParameterListener  aListener );

Description
adds the specified listener, to allow it to fill in necessary parameter values.
Parameter aListener
the listener to add.
See also
XDatabaseParameterListener
removeParameterListener
[oneway] void
removeParameterListener( [in] XDatabaseParameterListener  aListener );

Description
removes the specified listener.
Parameter aListener
the listener to remove.
See also
XDatabaseParameterListener
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