Variable: org-texinfo-max-toc-depth
org-texinfo-max-toc-depth is a variable defined in ox-texinfo.el.gz.
Value
4
Documentation
Maximum depth for creation of detailed menu listings.
Beyond this depth, Texinfo will not recognize the nodes and will cause errors. Left as a constant in case this value ever changes.
Source Code
;; Defined in /usr/src/emacs/lisp/org/ox-texinfo.el.gz
;;; Constants
(defconst org-texinfo-max-toc-depth 4
"Maximum depth for creation of detailed menu listings.
Beyond this depth, Texinfo will not recognize the nodes and will
cause errors. Left as a constant in case this value ever
changes.")