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Hello guys,<br><br>I'm developing my software and I'm a kinda of OK to keep a vector of actors for managing the properties of visibility, color and renderings.<br>But In case I need to apply a filter to a visualized dataset and I have just the list of actors, is there any way to:<br><br>1) determine the type of dataset which that actor is visualising,<br>2) retrieving that dataset.<br><br>Many Thanks.<br>Giancarlo<br>                                            <br /><hr />La tua privacy č al sicuro con Internet Explorer 8. <a href='http://www.microsoft.com/italy/windows/internet-explorer/features/browse-privately.aspx?tabid=2&catid=1' target='_new'>Scopri di pių</a></body>
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