Function: spam-backend-property-valid-p
spam-backend-property-valid-p is a byte-compiled function defined in
spam.el.gz.
Signature
(spam-backend-property-valid-p PROPERTY)
Documentation
Is PROPERTY a valid backend property?
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/spam.el.gz
(defun spam-backend-property-valid-p (property)
"Is PROPERTY a valid backend property?"
(memq property (spam-backend-properties)))