Hi, I want to implement the SSL Begin Read method in LabVIEW with the System DLL using the .net construtor nodes.I am successful in doing so for the synchronous Read method. But when I am trying to modify my code with the Asynchronous methods, it asks me to wire reference for a Asynchronous Callback node. I haven't worked with Event Callbacks in .net before , so I dont have much clue about the dataflow and other things.Can anyone please help me regarding creating callbacks in this particular case.Regards,Runjhun.