Ecaml.PlistSourceA property list (โplistโ for short) is a list of paired elements. Each of the pairs associates a property name (usually a symbol) with a property or value.
(Info-goto-node "(elisp)Property Lists")(describe-function 'plist-get) (Info-goto-node "(elisp)Plist Access")
(describe-function 'plist-put) (Info-goto-node "(elisp)Plist Access")