Don,

>I have upgraded to VFP 9 and have read both of your articles on the new report writer. Can you tell me what other values are legal for ListenerType besides 1 for preview? And where or how would I explore the code to answer this question myself? I have looked all over in the classes and can't seem to find the code that deals with ListenerType.

Why not look up ListenerType in the Help file?

BTW, you may think I'm being sarcastic by saying that, but there is LOTS of great material in the Help file about the new reporting features -- probably enough material to make a complete book, and written by the people who designed the new report features.