On Dec 10, 2006, at 11:45 PM, Robert Kildare wrote:
I have spent a couple of hours with the manual and Jess in Action, but
must be suffering from man-blindness or wrong-tree barking. Can
someone
help me to get the factID of a fact from within JESS?
If you've got the Fact object bound to a variable ?f -- for example,
as by
(bind ?f (assert (foo)))
or on a rule LHS
?f <- (foo)
Then to get the numeric ID, you can say
(bind ?id (?f getFactId))
---------------------------------------------------------
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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