Function: org-export-barf-if-invalid-backend
org-export-barf-if-invalid-backend is a byte-compiled function defined
in ox.el.gz.
Signature
(org-export-barf-if-invalid-backend BACKEND)
Documentation
Signal an error if BACKEND isn't defined.
Source Code
;; Defined in /usr/src/emacs/lisp/org/ox.el.gz
(defun org-export-barf-if-invalid-backend (backend)
"Signal an error if BACKEND isn't defined."
(unless (org-export-backend-p backend)
(error "Unknown \"%s\" back-end: Aborting export" backend)))