On Feb 26, 2007, at 11:57 PM, Skeptic 2000 wrote:
Hi,
Does a resetToMark after a mark is done undo the modify applied to
the facts or only remove newly added facts ?
It just removes newer facts; it doesn't undo modifies. The intent of
this function is that you'll load a bunch of static data into working
memory (catalog items, for example), set a mark, then load some
mutable, client-specific data. When you're through firing rules, you
resetToMark(), add new client-specific data, and do it over again.
---------------------------------------------------------
Ernest Friedman-Hill
Advanced Software Research Phone: (925) 294-2154
Sandia National Labs FAX: (925) 294-2234
PO Box 969, MS 9012 [EMAIL PROTECTED]
Livermore, CA 94550 http://www.jessrules.com
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