Hello,
If I use DDESpy to watch DDE requests from Tcl, it looks as though Tcl initiates and terminates a conversation for each dde request. This can be rather slow if you have a large volume of DDE requests. Perhaps there is a way that the conversation can be initiated and return a handle to an open conversation for use by later dde requests ? This would probably require that the conversation then be explicitly closed when interaction is completed. Thank you very much for you consideration.
Derek Griffith