Variable: org-beamer-frame-environment
org-beamer-frame-environment is a customizable variable defined in
ox-beamer.el.gz.
Value
"orgframe"
Documentation
Name of the alternative beamer frame environment.
In frames marked as fragile, this environment is used in place of the usual frame environment.
This permits insertion of a beamer frame inside example blocks, working around beamer limitations. See https://list.orgmode.org/87a5nux3zr.fsf@t14.reltub.ca/T/#mc7221e93f138bdd56c916b194b9230d3a6c3de09
This option may need to be changed when "\\end{orgframe}" string is used inside beamer slides.
This variable was added, or its default value changed, in Org version
9.7.
Source Code
;; Defined in /usr/src/emacs/lisp/org/ox-beamer.el.gz
(defcustom org-beamer-frame-environment "orgframe"
"Name of the alternative beamer frame environment.
In frames marked as fragile, this environment is used in place of
the usual frame environment.
This permits insertion of a beamer frame inside example blocks,
working around beamer limitations. See
https://list.orgmode.org/87a5nux3zr.fsf@t14.reltub.ca/T/#mc7221e93f138bdd56c916b194b9230d3a6c3de09
This option may need to be changed when \"\\end{orgframe}\" string is
used inside beamer slides."
:group 'org-export-beamer
:package-version '(Org . "9.7")
:type '(string :tag "Beamer frame")
:safe (lambda (str) (string-match-p "^[A-Za-z]+$" str)))