Occurs when the IExportable.Printable property value is updated.
The PrintableChanged event's data class is PrintableChangedEventArgs. The following properties provide information specific to this event:
|Handled||Gets or sets a value that indicates whether the event handler has completely handled the event or whether the system should continue its own processing. Inherited from HandledEventArgs.|
|Printable||Specifies an IPrintable control to be exported.|
If it is required to change the control to be exported, trigger the PrintableChanged event in the Printable property's setter, to notify the ExportController that the ExportController.ExportAction state and items should be updated.