Not a whole lot of difference. But using the more specific type will provide code hinting and compile-time type checking. Using the narrowest type is best prectice.
Tracy ________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of markflex2007 Sent: Monday, September 08, 2008 11:59 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] object vs AsyncToken ? Hi, In the delegate of Cairngorm,what the different between the following two statements in same function call .(one use object and one use asynctoken). Thanks MK 1 var call : Object = service.GetAll(); call.addResponder( responder ); 2 var token:AsyncToken = service.ArrayGetAll(); token.addResponder( responder);