BuiltinActions :: CopyEntry - Copy currently selected entry (F5)
The action copies the instance currently selected in the data source. In order to provide a key value for the new instance, a dialog pops up, when a key value is required (data source requires unique key values).
The action might require special treatment when the data source requires more than one unique key value. In this case, doBeforeInsert() handler should be provided in order to prompt for additional information.
The action is provided by default in standard context menus created by the system.
Return value: - internal feature (not documented) ( logical )