Variable: dbus-error-unknown-interface
dbus-error-unknown-interface is a variable defined in dbus.el.gz.
Value
"org.freedesktop.DBus.Error.UnknownInterface"
Documentation
Interface you invoked a method on isn't known by the object.
Source Code
;; Defined in /usr/src/emacs/lisp/net/dbus.el.gz
(defconst dbus-error-unknown-interface
(concat dbus-error-dbus ".UnknownInterface")
"Interface you invoked a method on isn't known by the object.")