This is a question about the way that the DataAdapter, etc works. I've implemented a DataAdapter and a IExtendedTableListener. In the DataAdapter I create a hashtable to store the update information. Not all of the update information changes every time.

Would it be fair to say that lightstreamer does not include items in the dictionary that have not changed since the last update? If so, is there any way to force it to always send all data passed to IItemEventListener.Update() regardless of if it has changed or not?