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- Subject: RE: avoiding recursion in a dump_table function
- From: Dave Collins <Dave.Collins@...>
- Date: Tue, 10 May 2011 11:51:22 -0400
>Nothing; the first two lines provide the default values for 'prefix'
>and 'seen' (though you can provide 'prefix' if you want to).
Yes. Granted seen is an *optional* param, but what *is* it for and how *would* I use it?
Oh wait. I don't. It's a *system* param, used only for the recursion.