How to hook an anonymous function to an Infragistics WebDataGrid event?

Question

From examples I see you can add an event handler to a WebDataGrid on the server side by adding the string name of the function to the behaviors' appropriate property, like in this example:

this.WebDataGrid1.Behaviors.EditingCore.EditingClientEvents.RowUpdated = "WebDataGrid1_RowUpdated";

The problem I see with that is that it forces me to create a javascript global function to service the event. But how to do if I want to hook an anonymous function on the client side code? I'd like to write in javascript something like:

$find("WebDataGrid1").Behaviors.EditingCore.EditingClientEvents.RowUpdated = function (sender, e) { ... };

Is it possible?